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Displaying 1 - 200 of 291

A Neuroimaging Study on Brain Chemistry in Depressed and Healthy Individuals

Condition: Healthy Volunteers
Investigator: Sarah Herzog, PhD
Status: Currently Recruiting
We are conducting a study on depression and suicide risk, and participants can earn up to $300 for taking part. Suicide rates in the U.S. are rising, and new treatments are urgently needed. This study focuses on the brain chemical glutamate, which may play an important role in mood and mental health. We will compare glutamate levels at rest and during…
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Brain Mechanisms of Perceiving Faces

Condition: Healthy Volunteers
Investigator: Jon Freeman, PhD
Status: Currently Recruiting
The Social Cognitive & Neural Sciences Lab at Columbia University's Department of Psychology is conducting a brain imaging study, which will take place over the next 1-3 months. You will be compensated for your time and receive a free video of your brain! We are flexible in scheduling convenient times for you to come in. The study will involve a 2-…
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Improving the Detection of Hypertension and its Control (IDH Mega Study)

Condition: Healthy Volunteers
Investigator: Daichi Shimbo, MD
Status: Currently Recruiting
The measurement of blood pressure used to determine if a person has high blood pressure (also known as hypertension) and whether their blood pressure is controlled while taking medications that lower blood pressure. For many people, blood pressure levels are different when measured in a providers office versus during normal daily activities outside of the…
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Fair Start Study - How Environmental Exposures During Pregnancy Influence the Health and Development of Children

Condition: Healthy Volunteers
Investigator: Julie Herbstman, PhD, MSc
Status: Currently Recruiting
You are invited to participate in a research study to understand how environmental exposures during pregnancy influence the health and development of children. This study will begin at pregnancy and follow your child through age 11. A trained research worker will work with you and your child, administering questionnaires to you and developmental evaluations…
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The Yo-Yo Sleep Study

Condition: Healthy Volunteers
Investigator: Marie-Pierre St-Onge, PhD
Status: Currently Recruiting
We are currently looking for healthy nonsmokers, ages 18-49yrs who are satisfied with their sleep to participate in a sleep study. Participants should typically sleep 7-9 hours/night without external sleep aids. Participants must be willing to change their sleep schedule for approximately 4 weeks. Compensation of up to $1000 will be provided for completing…
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Study of Memory Loss in Patients with Alzheimer's Disease or Mild Cognitive Impairment (MCI) - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Catherine Clelland, PhD
Status: Currently Recruiting
This research study aims to obtain a greater understanding of the causes of cognitive decline in Alzheimer's disease. We are currently enrolling male and female participants (ages 55 years and older) with Alzheimer's disease, mild cognitive impairment, or healthy controls. Enrolled participants with undergo a small blood draw (about 8 teaspoons)…
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Blood Donor Study for Adult Males of African, Asian, Hispanic, Middle Eastern, or Mediterranean Descent

Condition: Healthy Volunteers
Investigator: Richard Francis, MD, PhD
Status: Currently Recruiting
This is a Blood Donor Study being conducted at Columbia University Irving Medical Center - New York Presbyterian Hospital. We are interested in recruiting males between the ages of 18-65 who are of African, Asian, Hispanic, Middle Eastern, or Mediterranean descent. The purpose of this research study is to determine whether genetic factors in your DNA affect…
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Anxiety during abstinence in Alcohol Use Disorder (healthy volunteers)

Condition: Healthy Volunteers
Investigator: A. Benjamin Srivastava, MD
Status: Currently Recruiting
Do you ever wonder how brains work? You can earn compensation for completing a study investigating human brain function by having a brain scan. You can earn up to $190 for your participation.
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HIV Prevention Study: HVTN 206/HPTN 114

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
This clinical research study is seeking healthy individuals ages 18 to 65 who do not have HIV to help researchers understand how the body's immune system responds to three investigational antibodies (VRC07-523LS, PGT121.414.LS, and PGDM1400LS) against HIV when given in different combinations and doses. This is a Phase 2 study, which means that the…
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HIV Vaccine Study: HVTN 312

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
The HIV Vaccine Trials Network, Division of AIDS, and Columbia University Irving Medical Center are conducting a trial to learn about the safety and effectiveness of two new experimental HIV vaccines. This is a first-in-human phase 1 clinical trial where we will be testing 2 study vaccines, CH505M5 N197D mRNA-gp160 and CH505 TF mRNA-gp160. The goal is to…
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The Lifespan Study

Condition: Healthy Volunteers
Investigator: Michael Lipton, MD PhD
Status: Currently Recruiting
The Lifespan Study uses neuroimaging, cognitive tests, and genomics to explore how the brain's structure and function change throughout life. We are creating a database of typical brain imaging data to study age-related changes. This database will support research, clinical studies, and the creation of new tools for measuring brain health. The Lifespan…
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Studying the impact of forever chemicals on vaginal health

Condition: Healthy Volunteers
Investigator: Norman Kleiman, PhD
Status: Currently Recruiting
We are seeking female menstruating subjects to determine the level of PFAS present in feminine hygiene products. We will ask subjects to provide both a used and unused tampon to measure levels of these chemicals.
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Lifestyle Patterns Study

Condition: Healthy Volunteers
Investigator: Marie-Pierre St-Onge, PhD
Status: Currently Recruiting
The overall goal of this project is to assess the role of rest-activity patterns on glucose control, body composition, and well-being. We are currently looking for non-smoking men and women, age 25 years or older and with pre-diabetes (HbA1c 5.7-6.9%) to participate in this study. You must regularly sleep at least 6 hours/night and have variable sleep…
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HIV Vaccine: HVTN 321 - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
This trial is testing two experimental vaccines for HIV called DV700P-RNA and DV701B1.1-RNA. This trial is a Phase 1 study testing whether these vaccines are safe to use in people and can be taken comfortably, as well as how the immune system responds to the vaccines.Both vaccines are made using messenger ribonucleic acid (mRNA) technology. mRNA is a piece…
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Pediatric Acute Leukemia (PedAL) Screening Trial - Developing New Therapies for Relapsed Leukemias (Children and Young Adults)

Condition: Cancer / Leukemia
Investigator: Nobuko Hijiya, MD
Status: Currently Recruiting
This study is called a screening study and the purpose of this study to find better ways to diagnose and treat leukemia that has come back after treatment or difficult to treat. Bone marrow, blood, and medical information about cancer and treatment will be collected. The results from this screening study may give other information about leukemia that is…
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Measuring the skin on the forearm and forehead to look for differences between people

Condition: Healthy Volunteers
Investigator: David Welch
Status: Currently Recruiting
We are seeking subjects for measurements of skin properties using non-invasive devices. Measurements will be made to the forehead and forearm of the participant. These measurements will be performed during a single visit lasting approximately 1 hour.
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HIV Vaccine Study: HVTN 319

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
The HIV Vaccine Trials Network, Division of AIDS, and Columbia University Irving Medical Center are conducting a trial to learn about the safety and effectiveness of two new experimental HIV vaccines. This is a first-in-human phase 1 clinical trial that will be testing 2 study vaccines, UVAX-1107 and UVAX-1197. The goal is to understand if the study…
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MASTER-2 TRIAL: Study to treat patients with newly diagnosed multiple myeloma

Condition: Cancer / Multiple Myeloma
Investigator: Rajshekhar Chakraborty, MD
Status: Currently Recruiting
The purpose of the study is to determine the proportion of patients with lowest minimal residual disease (MRD) response obtainable after receiving 6 cycles of study treatment. Minimal residual disease is multiple myeloma cells below the level of 1 cancer cell out of 100,000 in the bone marrow. For patients who are MRD "positive" at the end of 6…
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3D Ultrasound Imaging of the Eye

Condition: Healthy Volunteers
Investigator: Ronald Silverman, PhD
Status: Currently Recruiting
The Department of Ophthalmology is conducting an NIH-funded study of vitreous floaters. Adults with or without floaters will be qualified for this study. We are specifically interested in myopes (nearsighted people) and diabetics as well as candidates for cataract surgery in addition to normal subjects. The study will involve routine measurements of axial…
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Venetoclax in Children With Relapsed Acute Myeloid Leukemia (AML)

Condition: Cancer / Leukemia
Investigator: Nobuko Hijiya, MD
Status: Currently Recruiting
This study will enroll with children, adolescents and young adults that are less than 22 years old that have returned or 'relapsed' acute myeloid leukemia (AML) diagnoses. Within this group, the study is also targeting those are also unable to receive additional chemotherapy treatments containing anthracycline, which is a type of antibiotic that…
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A Study to Find the Highest Dose of Imetelstat in Combination With Fludarabine and Cytarabine for Patients With AML, MDS or JMML

Condition: Cancer / Leukemia
Investigator: Nobuko Hijiya, MD
Status: Currently Recruiting
This is a phase 1 study for participants with relapsed/refractory acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), or juvenile myelomonocytic leukemia (JMML) diagnosis. This study will observe the safety, side effects, and best dose of Imetelstat as an investigational drug, or drug that is not approved by the Food and Drug Administration (FDA…
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Studies of Behavior and Cognition (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Kiyohito Iigaya, PhD
Status: Currently Recruiting
Our lab is conducting a series of research studies investigating people's behavior. We are looking for people between the ages of 18 and 60. As a healthy study participant, you will be asked to complete a set of self-report questionnaires probing demographics and personality traits, followed by a number of computer-based tasks. Study participants earn…
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Study of People with First-Degree Relatives (Parents, Siblings, Children) with Multiple Sclerosis

Condition: Healthy Volunteers
Investigator: Philip De Jager, PhD
Status: Currently Recruiting
Genes and Environment in MS (GEMS) is a longitudinal cohort study investigating how genetics and environment can lead to the onset of Multiple Sclerosis. We are recruiting first-degree relatives (siblings, parents, and children) of people who have been diagnosed with MS. This study involves the collection of magnetic resonance imaging (MRI) of the brain,…
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Nutrition Study

Condition: Healthy Volunteers
Investigator: Marie-Pierre St-Onge, PhD
Status: Currently Recruiting
We are currently looking for healthy, nonsmoking adults ages 25-65yrs who are dissatisfied with their sleep to participate in a sleep study. Participants should find their sleep not refreshing but not taking external sleep aids. Participants must be willing to eat different foods for two periods of 4 days and undergo testing over a 24-hour period at the…
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Bilingual Study

Condition: Healthy Volunteers
Investigator: Marla Hamberger, PhD
Status: Currently Recruiting
The purpose of this project is to develop a set of word finding or "naming" tests for Bilingual English-Spanish speakers, ages 25-85. The main tasks involve naming pictures of common objects (e.g. broom) or naming items when given a description (e.g. "what children ride to school in"). There are some other tasks as well such as single…
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Study of BLU-263 in Patients with Indolent Systemic Mastocytosis (ISM) or Monoclonal Mast Cell Activation Syndrome (mMCAS)

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Currently Recruiting
You are being asked to participate in this study because you have indolent SM (ISM) or because you have Monoclonal mast cell activation syndrome (mMCAS). Currently, there are no available targeted therapies for patients with ISM or mMCAS. The study will test the drug BLU-263. BLU-263 is a new study drug that is being developed for treating people like you,…
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Study of Daratumumab in Addition to Chemotherapy for Patients with Smoldering Multiple Myeloma (SMM)

Condition: Cancer / Multiple Myeloma
Investigator: Rajshekhar Chakraborty, MD
Status: Currently Recruiting
The purpose of this study is to determine whether patients with high-risk smoldering multiple myeloma when treated with daratumumab in addition to lenalidomide and dexamethasone live longer when compared to patients with high-risk smoldering multiple myeloma patients treated with lenalidomide and dexamethasone. We would also like to know whether the period…
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Study of Polatuzumab Vedotin in Combination with Chemotherapy in Subjectswith Richter's Transformation

Condition: Cancer / Leukemia
Investigator: Andrew Lipsky, MD
Status: Currently Recruiting
This research is being done because Richter's transformation, which is a life-threatening complication of chronic lymphocytic lymphoma (CLL), and is associated with poor overall survival rate. The study drug administration is a combination of the investigational drug, Polatuzumab vedotin, in combination with Rituximab, Etoposide, Prednisone,…
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Meal Timing Study (20-49 Yrs)

Condition: Healthy Volunteers
Investigator: Marie-Pierre St-Onge, PhD
Status: Currently Recruiting
The overall goal of this project is to determine whether the timing of your meals influences health. We are currently looking for healthy, non-smoking, men and women to participate in this study. You must regularly sleep at least 7-9 hours/night and regularly eat close to wake time. In addition, you must be willing to come to Columbia University Irving…
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Study to test how brain circuits may cause auditory hallucinations

Condition: Healthy Volunteers
Investigator: Guillermo Horga, MD, PhD
Status: Currently Recruiting
In this study, we are trying to learn more about the symptoms of psychosis, specifically to learn how alterations in the brain may produce certain experiences (including voice hearing or auditory hallucinations) that are common in people with psychosis or schizophrenia. The study involves clinical interviews, computer tests, and magnetic resonance imaging (…
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Study of SEA-CD70 in Patients with Acute Myeloid Leukemia (AML) or Myelodysplastic Syndrome (MDS)

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Currently Recruiting
You are being asked to participate in this study because you have Acute Myeloid Leukemia (AML) or Myelodysplastic Syndrome (MDS) and we are testing the study drugs, SEA-CD70, to find out what its side effects are and to see if the study drug is safe for people with these types of cancer are testing to see if SEA-CD70 is safe for people, and its side effects…
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Immune Responses in Parkinson's and Alzheimer's Disease (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Julian Agin-Liebes, MD
Status: Currently Recruiting
We are looking for participants for a study on the role of immune response in Parkinson's disease (PD) and Alzheimer's disease (AD). We are inviting people WITH PD, WITH AD, WITH amnestic Mild Cognitive Impairment, or WITHOUT PD or AD to come and participate. We will be doing several questionnaires, a motor exam, and a short cognitive assessment,…
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Human Memory and Decision Making - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Kiyohito Iigaya, PhD
Status: Currently Recruiting
Our lab is conducting a series of research studies investigating people's memory and decision-making. As a healthy study participant, you will be asked to complete a set of self-report questionnaires probing demographics and personality traits, followed by a number of computer-based tasks. Study participants earn between $15/hour for their time. The…
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Alzheimer's Disease Research Center (ADRC) - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Scott Small, MD
Status: Currently Recruiting
For over 30 years, The Columbia University Alzheimer's Disease Research Center (ADRC) has worked with thousands of participants who have helped provide important insights into how the brain ages and why Alzheimer's disease may develop. We are actively recruiting adults 65 years of age and older who share our commitment to be part of this…
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Does Your Nose Remember? Understanding the Role of Smell in Memory Processes

Condition: Healthy Volunteers
Investigator: Jonathan Overdevest, MD, PhD
Status: Currently Recruiting
The Columbia Otolaryngology Department is interested in understanding how sense of smell relates to memory and neurocognition. Participation will involve answering a series of questionnaires, completing a formal evaluation of your smell with standardized measurements, and complete short smell and memory games. You can participate in this study if you are…
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Alzheimer's Variant Imaging Study (ADVISe) (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Patrick Lao, PhD
Status: Currently Recruiting
The purpose of this study is to determine how inflammation is related to changes in the brain that occur during the progression of Alzheimer's disease. If you are eligible for this study, we will ask you to complete 3-4 study visits over the course of about 5 months. Participation includes memory testing, a blood draw, MRI, PET scans, and a lumbar…
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Effect of lowering insulin levels on blood sugar

Condition: Healthy Volunteers
Investigator: Joshua Cook, MD, PhD
Status: Currently Recruiting
We are conducting a research study on how insulin controls blood sugar in both healthy people and those at risk of type 2 diabetes. We are seeking adult volunteers, aged 18-65, who have body mass indices either in the lean range (18-25 kg/m2) or in the obesity range (30-45 kg/m2) but who do not have prediabetes or diabetes. Participants will undergo a…
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Studying Neural Mechanisms of Behavior and Cognition via Computer-Based Tasks (Ages 18-60)

Condition: Healthy Volunteers
Investigator: Kiyohito Iigaya, PhD
Status: Currently Recruiting
Our lab is conducting a magnetic resonance imaging (fMRI) study to investigate people's memory and decision-making. We are looking for people between the ages of 18 and 60 to be healthy study participants. In this study you will be asked to complete a set of self-report questionnaires probing demographics and personality traits, followed by a number of…
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Memory Processes in the Brain

Condition: Healthy Volunteers
Investigator: Lila Davachi, PhD
Status: Currently Recruiting
The Davachi Lab is currently running research studies to investigate information processing. These behavioral studies may involve looking at negative, neutral, and positive images on a computer screen (such as objects, faces, or scenes) and/or listening to negative, neutral, and positive auditory sounds (such as tones with varied pitches or human-produced…
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Study of Linvoseltamab in Patients with Multiple Myeloma (NDMM)

Condition: Cancer / Multiple Myeloma
Investigator: Rajshekhar Chakraborty, MD
Status: Currently Recruiting
This study is looking at people who have recently been newly diagnosed with a type of cancer called multiple myeloma (NDMM). The purpose of this study is to learn about the safety, tolerability (how your body reacts to the study drug), and effectiveness (tumor shrinkage) of linvoseltamab (called study drug) in participants with NDMM as a first step in…
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Study of BMS-986393 in Patients with Multiple Myeloma (MM)

Condition: Cancer / Multiple Myeloma
Investigator: Divaya Bhutani, MD
Status: Currently Recruiting
The purpose of this study is to test whether BMS-986393 in combination with other anti-cancer drugs is safe and effective at treating people with multiple myeloma (MM) that has come back after previous treatment (relapsed) or is not responding to current treatment (refractory). The researchers think that the combinations of alnuctamab, mezigdomide, or…
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Temporary Insulin Resistance

Condition: Healthy Volunteers
Investigator: Joshua Cook, MD, PhD
Status: Currently Recruiting
We are recruiting volunteers, aged 18-70, for a research study on the buildup of excessive liver fat ("fatty liver disease") in people with or at risk for type 2 diabetes because their bodies are resistant to the actions of the blood sugar-lowering hormone, insulin. To do this, we seek to temporarily induce or accentuate insulin resistance in 14…
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Biobank of Blood Samples from Overweight or Obese Patients

Condition: Healthy Volunteers
Investigator: Joshua Cook, MD, PhD
Status: Currently Recruiting
We are seeking adult volunteers with body mass index in the obesity range (30-45 kg/m2) to come in for a single study visit where they answer some health questions and have a small volume of blood drawn (25 cc/1.7 tbsp). We will measure levels of the blood sugar-lowering hormone insulin as well as glucose (sugar), certain fats, and other molecules related…
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Effects of Growth Hormone and Liraglutide

Condition: Healthy Volunteers
Investigator: Pamela Freda, MD
Status: Currently Recruiting
Growth hormone and insulin-like growth-factor 1 (IGF-1) are two hormones that are very important to human growth and metabolism. In disorders of GH and IGF-1 excess and deficiency, significant growth and metabolic abnormalities can develop. This study investigates the effects of GH on the appetite-stimulating hormone AgRP (agouti-related peptide) and the…
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Study of REGN5458 in Patients with Multiple Myeloma

Condition: Cancer / Multiple Myeloma
Investigator: Rajshekhar Chakraborty, MD
Status: Currently Recruiting
This study is the first time REGN5458 will be combined with other cancer therapies. The main goal is to understand if REGN5458 can be given safely with other cancer study treatments, and if so, what dose of REGN5458 should be used for each combination. The investigational drug, REGN5458, is not approved by the Food and Drug Administration (FDA).
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Congenital Anomalies Research Exploration - CARE study

Condition: Healthy Volunteers
Investigator: Yufeng Shen, PhD
Status: Currently Recruiting
Study examining the genetic causes of birth defects
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Traumatic Brain Injury Effect on Blood Brain Barrier (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Dritan Agalliu, PhD
Status: Currently Recruiting
The aim of this study is to understand the mechanisms of secondary effects of traumatic brain injury on the blood-brain barrier and to understand the biochemical differences in the blood of people with Alzheimer's disease and the volunteer group. We will compare biochemical blood differences between a healthy group and traumatic brain injury patients…
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Columbia University Biobank

Condition: Healthy Volunteers
Investigator: Muredach Reilly, MD
Status: Currently Recruiting
As an academic medical center, we are always working to improve patient and population health. One way that research is supported here is through the Columbia University Biobank (CUB). A biobank is a collection of biological samples and health data gathered during a patient's medical care. Participants in a biobank help researchers find treatments and…
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Learning to Perform Reaching and Lifting Movements Using a Robotic Interface

Condition: Healthy Volunteers
Investigator: Daniel Wolpert, PhD
Status: Currently Recruiting
The Sensorimotor Learning Lab at Columbia University is conducting behavioral studies of how our brains control movement. We are looking for volunteers to take part in experiments involving moving in virtual reality, interacting with robotic interfaces and other movement tasks. All the experiments are noninvasive and have been approved by the Columbia IRB.…
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Pregnancy and RNA

Condition: Healthy Volunteers
Investigator: S. Zev Williams, MD, PhD
Status: Currently Recruiting
Researchers at Columbia are looking at the changes that happen in the placenta when people become pregnant. Participation in this study involves a blood draw at three time points. Participants will be paid $50 at each time point. Participants who complete all three time points will receive bonus compensation.
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The BREAK II Study: Breaking up Prolonged Inactivity to Improve Cardiometabolic Health

Condition: Healthy Volunteers
Investigator: Keith Diaz, PhD
Status: Currently Recruiting
U.S. Adults spend on average 11 to 12 hours a day sitting. Daily sedentary behavior is strongly associated with the risk of heart disease. The purpose of the BREAK II research study is to answer two questions: (1) How frequently should periods of prolonged sedentary time be interrupted? and (2) What is the appropriate duration or length of time of these…
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Development of Biomarkers for Radiation Exposure

Condition: Healthy Volunteers
Investigator: David Brenner, PhD
Status: Currently Recruiting
The purpose of this study is to use blood from healthy people to develop a test to see if people have been exposed to radiation. Between 2 and 3 tablespoons of blood will be drawn from your arm. The blood will be tested with radiation in our laboratory at the Center for Radiological Research at the Columbia University Irving Medical Center. We will measure…
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Study of Venetoclax in Combination with Dexamethasone in Patients with Light Chain Amyloidosis

Condition: Cancer / Multiple Myeloma
Investigator: Rajshekhar Chakraborty, MD
Status: Currently Recruiting
The purpose of this study is assess the safety, safest dose, and effectiveness of venetoclax in combination with dexamethasone in subjects with t(11;14) positive relapsed (comes back) or refractory (did not get better) light chain amyloidosis. Furthermore, the purpose of phase 2 part of this study is to compare the effectiveness of venetoclax and…
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Study of TSC 100 & TSC 101 in Patients with Leukemia Undergoing Haploidentical Allogeneic Blood Stem Cell Transplantation (HCT)

Condition: Cancer / Leukemia
Investigator: Ran Reshef, MD
Status: Currently Recruiting
The study involves research of two study drugs (TSC 100 and TSC 101), given in combination with the standard of care (SOC). The purpose of the study is to see if TSC 100 and TSC 101 are safe and effective in treating your blood cancer. The study also is measuring the effect of these study drugs on your immune system (immunogenicity of study drugs). TSC 100…
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HIV Prevention Study

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
We are looking for individuals 18 to 60 years old who are interested in learning more about HIV prevention and biomedical research studies. We will ask you to complete a brief questionnaire to find out if we can schedule you for a one-on-one, 1.5-hour education visit to learn about the research we do. The education visit will help you decide if you want to…
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Healthy Brain Donation Project - Brain Bank

Condition: Healthy Volunteers
Investigator: Philip De Jager, PhD
Status: Currently Recruiting
The Snapshot study aims to understand brain and spinal cord aging in healthy individuals and individuals with multiple sclerosis (MS). We aim to identify new tools that will help us to achieve successful brain aging in the general population and in people with an underlying autoimmune disease. A critical aspect of this study is that we are looking for…
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"Does This Item Belong?" - Study in Adult Healthy Volunteers of How We Use and Update Knowledge

Condition: Healthy Volunteers
Investigator: Lila Davachi, PhD
Status: Currently Recruiting
The Davachi Lab is currently running research studies to investigate information processing. These behavioral studies may involve looking at neutral images on a computer screen (such as objects, faces, or scenes) and/or listening to neutral auditory sounds (such as natural ambiance or artificial tones), and making judgments about them. In this study,…
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Changes in Brain Biomarkers After Bariatric Surgery or Low-Calorie Diet (ages 18-65)

Condition: Healthy Volunteers
Investigator: Sharon Wardlaw, MD
Status: Currently Recruiting
The goal of this project is to understand why bariatric surgery is such an effective treatment for obesity with a focus on brain mechanisms. Cerebrospinal fluid neuropeptides, hormones, and protein levels will be measured in subjects before and after bariatric surgery as compared with subjects before and after diet-induced weight loss. Participants in the…
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The Molecular Basis of Cardiopulmonary Disorders (Healthy Participants and Children Over 7 Welcome)

Condition: Healthy Volunteers
Investigator: Christine Kim Garcia, MD
Status: Currently Recruiting
The purpose of this study is to identify genetic causes of lung diseases and to develop a research repository so that we can better understand, prevent and treat these conditions. You have been asked to join this study as a healthy control. Even though you do not have lung disease, your sample is valuable to us. For example, you may be related to someone…
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The PhenoGenetic Project

Condition: Healthy Volunteers
Investigator: Philip De Jager, PhD
Status: Currently Recruiting
The purpose of this study is to establish a collection of biological fluids and associated data from healthy individuals to determine how genetic and environmental variation affects the immune system. Study visits consist of taking vitals and collecting biological fluids, such as blood. You will be compensated for participating in this study.
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Perception of the Social World - Brain Imaging Study

Condition: Healthy Volunteers
Investigator: Jon Freeman, PhD
Status: Closed
The Social Cognitive & Neural Sciences Lab at Columbia University's Department of Psychology is conducting a brain imaging study, which will take place over the next 1-2 months. You will be compensated for your time and receive a free video of your brain! We are flexible in scheduling convenient times for you to come in. The study will involve a 2-…
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Eyeblink Conditioning using iBlink

Condition: Healthy Volunteers
Investigator: Scott Barbuto, MD
Status: Closed
We are recruiting healthy volunteers to understand how they blink. Individuals will be required to watch a short video on their phone. Bright lights will occur occasionally in order to study how you blink. If you would like more information regarding this study, please contact Scott Barbuto at 518-275-9588.
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Studying how attention influences human perception and imagination

Condition: Healthy Volunteers
Investigator: Alfredo Spagna, PhD
Status: Closed
The purpose of this research study is understand how three human abilities, attention, visual conscious perception, and imagination, interact with each other to create our behavior.The procedures in this study require collecting your performance data (how fast and accurate you are) in responding to visual stimuli presented on the screen and / or auditory…
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A study to examine bone structure in healthy women and men

Condition: Healthy Volunteers
Investigator: Pamela Freda, MD
Status: Closed
The purpose of the study is for us to better understand how acromegaly affects bone structure .This study is for particpants who do not have acromegaly. The purpose of this study is to see if there are any differences in bone structure in patients with acromegaly compared to patients with cured acromegaly or without a history of acromegaly. Participants…
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Study of Inflammation in Fat Tissue

Condition: Healthy Volunteers
Investigator: Pamela Freda, MD
Status: Closed
We are looking for healthy people ages 18-70 to study inflammation of fat tissue. Participation includes: fasting over-night before the visit (12 hrs), a blood sample, a DXA test of body composition, an MRI test of body composition, a brief health history questionnaire, height, weight, blood pressure, pulse measurements, and a fat biopsy. For the fat biopsy…
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Genomic Education Infographics Review

Condition: Healthy Volunteers
Investigator: Priyanka Ahimaz
Status: Closed
The purpose of this study is to develop written materials and infographics as resources to guide in the understanding of genetics, genomics, and how it relates to one's health and the health of their community. Participants will take part in a 1 hour video call to review educational materials and share your thoughts, emotions, and suggestions for…
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HPTN 103/ Purpose 4: An HIV Prevention Study for People Who Inject Drugs

Condition: Healthy Volunteers
Investigator: Ellen Morrison, MD, MPH
Status: Closed
PrEP (Pre-Exposure Prophylaxis) is medication that is taken to prevent HIV if a person is exposed to HIV. Research is ongoing to develop PrEP medications that may be both convenient and effective. This study is important because people who inject drugs face multiple overlapping individual, social, legal, and structural challenges contributing to a…
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Brain Health and Memory in Diverse Populations

Condition: Healthy Volunteers
Investigator: Adam Brickman, PhD
Status: Closed
The purpose of this study is to better understand how vascular health affects your thinking abilities. We hope that these findings will ultimately lead to treatments aimed to reduce cognitive impairment and dementia. We are actively recruiting adults between the ages of 65 and 90 who note some decline in memory or thinking over the past 3 years and who are…
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Study of Teclistamab In Patients with Multiple Myeloma

Condition: Cancer / Multiple Myeloma
Investigator: Divaya Bhutani, MD
Status: Closed
The purpose of this study is to see how teclistamab by itself compares to study treatment combinations that are commonly used to treat multiple myeloma. These study treatment combinations are either pomalidomide, bortezomib and dexamethasone (called PVd) or carfilzomib and dexamethasone (called Kd). The patients will be randomly assigned to one of the study…
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PrEP for Women (HPTN 102/Purpose 3): An HIV Prevention Study for Women to Evaluate an Investigational Twice a Year PrEP Injection

Condition: Healthy Volunteers
Investigator: Ellen Morrison, MD, MPH
Status: Closed
PrEP (Pre-Exposure Prophylaxis) is medication that is taken to prevent HIV if a person is exposed to HIV. Research is ongoing to identify PrEP medications that are both convenient and effective. This study is important because women in many areas of New York City have high rates of HIV coupled with low utilization of PrEP. The purpose of HPTN 102/Purpose 3…
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Study of Isatuximab in Patients with Multiple Myeloma or Lymphoma who are Recovering from Stem Cell Transplant

Condition: Cancer / Multiple Myeloma
Investigator: Divaya Bhutani, MD
Status: Closed
The purpose of this study is to see if Isatuximab can alter the immune system favorably in patients with multiple myeloma or lymphoma upon recovery from the autologous stem cell transplantation. This study will have two arms. On one arm (control arm), Participants will receive standard transplant procedures and on the other arm (experimental arm),…
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HIV Vaccine: HVTN 144 - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Closed
The HIV Vaccine Trials Network (HVTN) and Columbia University Irving Medical Center (CUIMC) are conducting a study to learn about the safety and effectiveness of an experimental HIV vaccine. The study vaccine is a protein vaccine called N332-GT5 gp140. It includes a manmade protein that looks like a protein found on the outside of HIV. The study vaccine is…
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DUO: Mobile Health tool Focus Groups to support HIV PrEP among Young Latino/e/x Cisgender Men and nonbinary Persons assigned Male at birth

Condition: Healthy Volunteers
Investigator: Ellen Morrison, MD, MPH
Status: Closed
Come and talk with us about HIV prevention! HPTN 113-01/DUO is a series of 3 focus group discussions with young Latino/e/x cisgender men and gender nonbinary persons assigned male at birth (AMAB), who have sex with men. The focus groups will be conducted in English or Spanish, include 5-10 people, and be audio-recorded. Participants will be asked to give…
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Lung MaPS - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Elizabeth Oelsner, MD, MPH
Status: Closed
This study is called the COVID-19 Lung Microvascular and Parenchymal Sequelae (LUNG MaPS) Study. The purpose of the study is to learn about the effects of COVID-19 infections on the lungs and heart, and to improve our understanding of why some COVID-19 patients experience ongoing symptoms, or what is often called "long COVID." Hundreds of…
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Tagraxofusp in Pediatric Patients With Relapsed or Refractory CD123 Expressing Hematologic Malignancies

Condition: Cancer / Leukemia
Investigator: Nobuko Hijiya, MD
Status: Closed
This study is for 1 to 21-year-olds whose hematologic cancer has relapsed to take medication called Tagraxofusp. Relapse means that cancer has come back after treatment. Tagraxofusp is a drug approved by the FDA (Food and Drug Administration) but is not approved to treat the cancers of people in this study. This study is being done to find out if…
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Bone Marrow Transplant (BMT) Study in Patients with Acute Leukemia

Condition: Cancer / Leukemia
Investigator: Markus Mapara, MD
Status: Closed
The purpose of the study is to learn if a transplant using bone marrow recovered from deceased organ and tissue donors is safe and effective in patients undergoing bone marrow transplant (BMT). This study treatment does not include any investigational drugs. The medicines and procedures in this study are standard of care for transplant. Bone marrow cells…
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Study of Breast Cancer in Black Women - Healthy Controls

Condition: Healthy Volunteers
Investigator: Lauren Houghton, PhD
Status: Closed
We are conducting a series of focus group sessions to investigate the attitudes and opinions of young Black women regarding breast cancer, breast cancer risk, and biomarker-based screening to inform current breast cancer screening guidelines.
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Study of Drug - DSP-5336 in Patients with Leukemia

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
You are being asked to participate in this study because you have acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL) or leukemia of mixed lineage (the leukemia cells cannot be classified as AML or ALL or where both types of AML and ALL cells are present). Because you have already received standard therapy that is no longer helping, or there is…
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Precision Medicine Approach to Lung Disease (Healthy Participants)

Condition: Healthy Volunteers
Investigator: Christine Kim Garcia, MD
Status: Closed
The purpose of this study is to identify genetic causes of lung diseases and to develop a research repository so that we can better understand, prevent, and treat these conditions. You have been asked to join this study as a healthy control. Even though you do not have lung disease, your sample is valuable to us because you are related to someone with lung…
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REST: Sleep Study for High School Students

Condition: Healthy Volunteers
Investigator: Brooke Aggarwal, EdD, MS, FAHA
Status: Closed
High school students ages 14-18 and their parent(s) may be eligible to participate in a 12-week (consisting of a 6-week pre-pilot and 6-week pilot) sleep health education program.
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Genetic Variants of Microglial Activation in AD (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Philip De Jager, PhD
Status: Closed
The purpose of this study is to determine whether different genes are related to the amount of immune cell activity that occurs in the brain in patients with Alzheimer's disease. Participation in this study involves memory testing, a blood draw, MRI, and three PET scans. The second PET scan will involve putting a catheter in your wrist to draw blood…
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Study of bb2121 in Subjects With Relapsed and Refractory Multiple Myeloma and in Subjects With High-Risk Multiple Myeloma (KarMMa-2)

Condition: Cancer / Multiple Myeloma
Investigator: Ran Reshef, MD
Status: Closed
The purpose of this study is to determine if the investigational therapy called bb2121 is effective in treating multiple myeloma. bb2121 is a type of therapy known as chimeric antigen receptor (CAR) T-cell therapy. T cells are a kind of white blood cell which form part of your body's immune system. Your T cells will be separated from the rest of the…
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Study of Panzyga in Primary Infection Prophylaxis (Prevention) in Patients with Chronic Lymphocytic Leukemia (PRO-SID)

Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
This study will be performed to determine if Panzyga (the study drug) can help with preventing infections in patients who have chronic lymphocytic leukemia (CLL). Panzyga is a study drug administered via injection into the vein, which contains human antibodies also called immunoglobulins. It is manufactured by Octapharma. Your participation in this clinical…
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Eating Behaviors in Shift Workers

Condition: Healthy Volunteers
Investigator: Marie-Pierre St-Onge, PhD
Status: Closed
Study of shift workers: We are seeking metabolically-healthy women between the ages of 20 and 55 who work day or night shifts (8 hours or more) to participate in a study at CUIMC/NYP. This study will include 4 separate visits (once per week) to the inpatient unit of Presbyterian Hospital, with each visit lasting a full 24 hours. During the visits, all meals…
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COVID Outcomes Study for Mothers and Babies (COVID Negative Mothers)

Condition: Healthy Volunteers
Investigator: Dani Dumitriu, MD, PhD
Status: Closed
This study aims to understand the impact of the COVID-19 pandemic on mother and infant health outcomes in pregnant women delivering at NewYork-Presbyterian Morgan Stanley Children's Hospital or Allen Pavilion Hospital. Data will be collected through online surveys, video visits, and electronic health records.
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Evaluating Intelligibility of First Responder Communication

Condition: Healthy Volunteers
Investigator: Henning Schulzrinne, PhD
Status: Closed
We (the Internet Real-Time Lab (IRT) in the Department of Computer Science at Columbia University) are looking for participants in an experiment evaluating the effects of audio impairments such as background noise, delay, and loss on the intelligibility of first responder communication (firefighters, ambulance, police). The experiment will take place in a…
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Exploratory Evaluation of 11C MPC6827 Pharmokinetics (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Akiva Mintz, MD, PhD
Status: Closed
Neurodegenerative diseases are conditions where the brain cells break down, causing mental and/or physical impairment. Alzheimer's Disease is a neurodegenerative disorder that affects millions of individuals and causes irreversible memory loss and cognitive impairment. Amyotrophic lateral sclerosis is also and incurable disorder that causes patients…
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Train the Brain Study: Using Technology to Improve Mental Abilities in Older Adults

Condition: Healthy Volunteers
Investigator: Sharon Sanz Simon, PhD
Status: Closed
The purpose of this study is to investigate the effect of a web-based (remote, at home) computerized cognitive training protocol on cognitive performance in cognitively healthy older adults. The training will involve multi-tasking in a simulation of daily life situation. If you are eligible, you will be asked to complete 15 web-based sessions, 3 times a…
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Study of VOR33 in Patients with Acute Myeloid Leukemia (AML)

Condition: Cancer / Leukemia
Investigator: Markus Mapara, MD
Status: Closed
You are being asked to take part in this study because you have acute myeloid leukemia (AML). Vor Biopharma, is a company that is testing a possible new treatment for AML. This possible new treatment, is VOR33. In this study, your blood-forming stem cells will be genetically modified to become VOR33. VOR33 has not been approved by the Food and Drug…
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Study of Etavopivat in Patients with Myelodysplastic Syndromes (MDS)

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to evaluate the effects of etavopivat, good and bad, in individuals with myelodysplastic syndrome (MDS).
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Gonorrhea Prevention Vaccine Study (Bexsero)

Condition: Healthy Volunteers
Investigator: Sharon Mannheimer, MD
Status: Closed
We are looking for adult volunteers to help us see if the FDA-approved Bexsero meningitis B vaccine can prevent people from getting gonorrhea infections. There are over 580,000 cases of gonorrhea diagnosed annually in the United States. Gonorrhea infections can significantly affect short and long-term reproductive health and contribute to increasing HIV…
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Study of Quizartinib in Combination with Chemotherapy for Children and Young Adults with Recurrent /Refractory Acute Myeloid Leukemia (AML)

Condition: Cancer / Leukemia
Investigator: Luca Szalontay, MD
Status: Closed
The purpose of this study is to find the best dose of Quizartinib that can be given safely with chemotherapy in children and young adults with acute myeloid leukemia (AML) which has come back or has not responded to the standard therapy. Quizartinib will be given by mouth once a day from Day 6 through Day 28. It will be given in combination with…
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ProChocolate Study - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Rebecca Straus Farber, MD
Status: Closed
We are currently recruiting healthy individuals to take part in our research on the effects of probiotics. Our goal is to better understand how the health of the gut microbiome influences the immune system.
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Study of BAN2401 in Subjects with Preclinical Alzheimer's Disease

Condition: Healthy Volunteers
Investigator: Karen Bell, MD
Status: Closed
We are seeking men & women, ages 55 to 80, who have preclinical Alzheimer's disease for a 216-week treatment, multi-center, double-blind, placebo-controlled, parallel-treatment arm study to determine whether the BAN2401 study drug will reduce the risk of developing Alzheimer's disease. The study participant will receive MRI, and PET scans and…
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Longitudinal Early-Onset Alzheimers Disease Study (LEADS) (Cognitively Normal)

Condition: Healthy Volunteers
Investigator: Lawrence Honig, MD, PhD
Status: Closed
The Longitudinal Early-onset Alzheimer's Disease Study (LEADS) is a natural history, non-treatment study designed to look at disease progression in individuals with early onset cognitive impairment . Clinical/cognitive, imaging, biomarker, and genetic characteristics will be assessed across two cohorts: early onset Alzheimer's Disease (EOAD)…
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Study of VRd Followed by Cilta-cel vs. VRd Followed by Rd Therapy in Patients with Newly Diagnosed Multiple Myeloma

Condition: Cancer / Multiple Myeloma
Investigator: Ran Reshef, MD
Status: Closed
The purpose of this study is to see if Bortezomib, Lenalidomide and Dexamethasone (VRd) followed by cilta-cel is safe and useful for treating patients with newly diagnosed Multiple Myeloma, as compared with the use of VRd followed by Lenalidomide and Dexamethasone (Rd) therapy. Cilta-cel is a CAR-T cell therapy. In this type of treatment, your white blood…
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Study of Pirtobrutinib (LOXO-305) Alone or in Combination With Chemotherapy in Patients with Chronic Lymphocytic Leukemia (CLL)

Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
The purpose of this study is to test the safety and effectiveness of an investigational treatment called pirtobrutinib (LOXO-305) plus venetoclax and rituximab (PVR) versus venetoclax and rituximab (VR). Pirtobrutinib is an investigational (or experimental) drug that may treat your Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL).
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Parkinson's Progression Markers Initiative (PPMI) (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Sarah O'Shea, MD
Status: Closed
The Parkinson's Progression Markers Initiative (PPMI) seeks to uncover insights into Parkinson's disease (PD) onset and progression that could transform how we diagnose, treat, and potentially prevent PD. PPMI has already contributed to a new understanding around disease biology and experience, and its findings and design have led to more…
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eMERGE IV (Electronic Medical Records and Genomics)

Condition: Healthy Volunteers
Investigator: Chunhua Weng, PhD
Status: Closed
Researchers at Columbia University Irving Medical Center are asking for your help. We are recruiting people 3-75 years of age. We are looking at how a report that contains information about genetic risk for some health conditions may help you and your care providers make decisions about your health. You may be eligible if you receive care at Columbia…
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Pancreatic Clamp Study: Lowering Insulin Levels During Temporary Insulin Resistance - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Joshua Cook, MD, PhD
Status: Closed
We're conducting a research study on how much insulin is needed to control blood sugar in people who are made temporarily resistant to insulin's effects. Insulin is the main hormone (chemical signal) that the body uses to lower the levels of sugar in the blood. We are interested in looking at insulin levels because we think that lowering insulin…
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HVTN 137: HIV Vaccine Trial for Healthy, HIV Negative Adults, Ages 18-50

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Closed
The purpose of the study is to test an experimental HIV vaccine. The study vaccine is made from two parts: a man-made piece of protein that looks like a protein found on the outside of HIV and an adjuvant. An adjuvant is a substance that helps the immune system respond better. The study will see if the protein and two different amounts of the same adjuvant…
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MRI Study for Ages 11 to 15

Condition: Healthy Volunteers
Investigator: Daphna Shohamy, PhD
Status: Closed
We are researchers in the Shohamy Lab studying how learning changes across the lifespan. We are looking for participants ages 11-15 for an MRI study. During the MRI study, your child will play computer games and answer questions about their thoughts and feelings. They will also play some games inside an MRI scanner. The total study takes three hours. This…
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First in Human (FIH) Study of REGN5458 in Patients With Relapsed or Refractory Multiple Myeloma

Condition: Cancer / Multiple Myeloma
Investigator: Divaya Bhutani, MD
Status: Closed
This study will look at the safety of a drug (REGN5458) in patients with multiple myeloma. It will also try to find out what the best dose of REGN5458 is and look for any signs that REGN5458 can help treat your cancer. REGN5458 is investigational, which means it has not been approved by the US Food and Drug Administration (FDA) for any condition.
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VapeScan Heart and Lung Study

Condition: Healthy Volunteers
Investigator: Ana Navas-Acien, MD, PHD, MPH
Status: Closed
The use of electronic cigarettes, also known as e-cigs or vaping, has increased among former smokers and young adults who have never smoked. Relatively little is known, however, about their health effects (whether they are adverse, have no effect, or are beneficial). The purpose of this research study is to evaluate (1) the association of e-cig use with…
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Study of Nivolumab in Combination with 5-Azacytidine in Acute Myeloid Leukemia (AML) - Children and Adults Age 1 to 30

Condition: Cancer / Leukemia
Investigator: Nobuko Hijiya, MD
Status: Closed
The purpose of this study is to find out if the drugs called Nivolumab and 5-Azacytidine can be given safely in children and young adults with Acute Myeloid Leukemia (AML) which has come back after treatment or has not responded to standard therapy. These drugs are thought to work by turning on genes that limit the growth of cancer cells. The study drugs…
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Study for Patients with Chronic Lymphocytic Leukemia (CLL) who are Currently Receiving Treatment with Venetoclax

Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
The purpose of this study is to find out whether people who are currently receiving treatment with venetoclax can stop treatment and remain off-treatment for at least 12 months, if they are free of residual disease (MRD- negative) when they stop treatment.
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The Better BP Study

Condition: Healthy Volunteers
Investigator: Daichi Shimbo, MD
Status: Closed
We are conducting a research study in adults to test whether blood pressure (BP) measured in a clinic setting without a technician present is comparable to blood pressure levels while awake outside of the clinic on an Ambulatory Blood Pressure Monitoring (ABPM) device. We will also test whether asleep blood pressure can be accurately determined using a home…
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Adipose Inflammation in Rheumatoid Arthritis - AIR ART (Control Arm)

Condition: Healthy Volunteers
Investigator: Jon Giles, MD
Status: Closed
We are inviting patients without autoimmune disorders to help us compare to rheumatoid arthritis patients with inflammation in soft tissues. With a combination of blood work, a full-body FDG PET-CT scan, questionnaires, and a soft tissue biopsy (from an area around the belly button), we hope to see how tissue inflammation interacts with these multiple areas…
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Parkinson's Disease Genetic Study: FoxBioNet ECV-004 (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Julian Agin-Liebes, MD
Status: Closed
FoxBioNet ECV-004 is an observational study sponsored by the Michael J. Fox Foundation for Parkinson's Research. The purpose of this study is to investigate a gene called LRRK2. Mutations in the LRRK2 gene are associated with Parkinson's disease (PD), and mutation carriers have greater LRRK2 protein activity. The goal of this study is to identify…
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Study of Reactions to Foods and Beverages

Condition: Healthy Volunteers
Investigator: Ari Shechter, PhD
Status: Closed
We are seeking healthy female Black Non-Hispanic and White Hispanic control participants who are of normal weight (BMI 18.5-24.9) for a study that is being held by the New York Obesity Nutrition Research Center at Columbia University Medical Center (CUMC) and focuses on eating behavior. In this study, you will be asked to visit CUMC to complete several…
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Meal Choices Study

Condition: Healthy Volunteers
Investigator: Lena Mamykina, PhD
Status: Closed
Seeking participants for a study about how individuals prefer to receive nutrition recommendations to support health management and preferences for visualizing health data. Participants will be invited to complete a 60-minute session to answer questionnaires and evaluate different styles of nutrition recommendations. Alternatively, they will complete one 60…
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All of Us

Condition: Healthy Volunteers
Investigator: Ali Gharavi, MD
Status: Closed
The All of Us Research Program has a simple mission. We want to speed up health research breakthroughs. To do this, we are asking one million people to help us lead the way in discovering better care for all of us. The All of Us Research Program is a large research program. The goal is to help researchers understand more about why people get sick or stay…
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Study of ATENOLOL to Prevent Bone Loss in Postmenopausal Women

Condition: Healthy Volunteers
Investigator: Elizabeth Shane, MD
Status: Closed
The goal of this study is to learn whether treatment with a safe, commonly used drug called ATENOLOL prevents bone loss in women after menopause. Who Qualifies? Healthy post-menopausal women who are between the ages of 50 and 75. You may not be eligible if you have certain medical conditions. What's Involved? If you are eligible, you will be assigned…
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Study of STK-009 in Combination with SYNCAR-001 in Patients with Lymphoma or Leukemia

Condition: Cancer / Leukemia
Investigator: Ran Reshef, MD
Status: Closed
The purpose of this study is to find the highest dose of STK-009 that is safe in combination with a dose of SYNCAR-001 and to learn what side effects are experienced in people with certain lymphomas or leukemias. This study will also evaluate how much SYNCAR-001 and STK-009 is in your blood at various times, whether your immune system becomes activated,…
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Rest-Activity Rhythms and Blood Pressure

Condition: Healthy Volunteers
Investigator: Nour Makarem, PhD
Status: Closed
We are currently looking for men and non-pregnant women aged 40 years and above to participate in an at-home study on sleep and activity patterns in relation to blood pressure and blood glucose. Participants should not have critical/severe illness and should not be on dialysis or have a pacemaker or other implanted medical device. You must be willing to…
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Temporary Insulin Resistance

Condition: Healthy Volunteers
Investigator: Joshua Cook, MD, PhD
Status: Closed
We are recruiting healthy volunteers, aged 18-65, for a research study on the buildup of excessive liver fat ("fatty liver disease") in people with or at risk for type 2 diabetes because their bodies are resistant to the actions of the blood sugar-lowering hormone, insulin. To do this, we seek to induce temporary insulin resistance in 10-12…
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Study of Venetoclax and Azacitidine After Allogeneic Stem Cell Transplantation in Patients with Acute Myeloid Leukemia (AML)

Condition: Cancer / Leukemia
Investigator: Ran Reshef, MD
Status: Closed
The purpose of this study is to evaluate the safety and efficacy of venetoclax and azacitidine compared to Best Supportive Care in patients with Acute Myeloid Leukemia (AML) after an allogeneic stem cell transplant (SCT). This is the first randomized study comparing venetoclax in combination with azacitidine versus best supportive care in subjects with AML…
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Oral Health and Bone Loss in Women and Men (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Michael Yin, MD
Status: Closed
The study is exploring the impact of gender, age, HIV infection, and menopausal status on dental health. The study is open to men and women, ages 35-70.
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Monkeypox (Mpox) Seroprevalence in NYC - Healthy Volunteers

Condition: Healthy Volunteers
Investigator: Jessica Justman, MD
Status: Closed
The purpose of this study is to look for antibody evidence of mpox among the New York City community of men who have sex with men, non-binary, gender diverse, and transgender individuals. Mpox used to be called monkeypox. You do not need to have had a mpox infection or mpox vaccination to take part in this study. If you take part in the study, you'll…
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Study of Fedratinib in Combination with Chemotherapy in Patients with Myeloproliferative Neoplasm (MPN) in Accelerated and Blast Phase

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
You are being asked to participate in this study because you have a myeloproliferative neoplasm (MPN) that has transformed to accelerated or blast phase. MPN is a group of diseases in which the bone marrow makes too many blood cells. The different types of MPN are myelofibrosis (MF), essential thrombocythemia (ET), or polycythemia vera (PV). Over time,…
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Stress, Salt, and Blood Pressure (SABRE)

Condition: Healthy Volunteers
Investigator: Daichi Shimbo, MD
Status: Closed
The purpose of this clinical trial is to study the relationship of stress, salt excretion, and nighttime blood pressure. Blood pressure normally has a diurnal pattern: it is highest during the day and dips during the night. The effects of psychological stress can interfere with this normal pattern and cause elevated nighttime blood pressure or reduced blood…
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Add Your VOICE to Research

Condition: Healthy Volunteers
Investigator: Nancy Green, MD
Status: Closed
Add Your VOICE to Research is a brief electronic survey to understand the views of people who join research studies. Survey responses are anonymous - no one will know who has taken the survey. Eligibility requires current or recent (within the past 2 years) participation in research studies (beyond just taking a survey). Please copy the link into your…
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Sleep BP Study

Condition: Healthy Volunteers
Investigator: Marwah Abdalla, MD
Status: Closed
The Center for Behavioral Cardiovascular Health (CBCH) is conducting a research study to examine the impact that sleep hours have on blood pressure (BP) levels during sleep. Two-part screening to determine eligibility for this study involves a) answering questionnaires and b) documenting daily average sleep duration (how long you sleep) over the course of a…
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Study of Magrolimab in Combination with Chemotherapy in Patients with Acute Myeloid Leukemia (AML)

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
You are being asked to participate in this study because you have been diagnosed with a blood cancer called Acute Myeloid Leukemia (AML) with or suspected to have a specific gene mutation (TP53 mutation) for which you have not received any prior AML treatment. Tumor protein p53 (TP53) is a gene that codes for a tumor suppressor protein, which is normally…
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Safety and Efficacy of Bb2121 (Ide-cel) Combinations in Patients with Multiple Myeloma (KarMMa-7)

Condition: Cancer / Multiple Myeloma
Investigator: Ran Reshef, MD
Status: Closed
The purpose of this study is to determine if the investigational therapy, bb2121, in combination with other treatments, is safe and effective in treating relapsed and/or refractory multiple myeloma.
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Memory and Emotion in Daily Life (4-Week Smartphone Study)

Condition: Healthy Volunteers
Investigator: Kevin Ochsner, PhD
Status: Closed
The SCAN lab at Columbia University is seeking healthy adults (18 years or older) to participate in a paid online research study investigating emotion, memory, and social interactions in daily life. This study will take place entirely online and can be completed from your home. It will include 4 weeks (1-month) of answering surveys on your smartphone as you…
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Study of STI-6129 in Patients with Relapse/Refractory Multiple Myeloma (RRMM)

Condition: Cancer / Multiple Myeloma
Investigator: Rajshekhar Chakraborty, MD
Status: Closed
You are being asked to participate in this study because you have multiple myeloma that has either returned after your most recent treatment regimen or has not responded to your most recent treatment regimen. Multiple myeloma is a cancer that forms in a type of white blood cell called a plasma cell. Healthy plasma cells help you fight infections by making…
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Effect of Lowering Insulin Levels on Blood Sugar

Condition: Healthy Volunteers
Investigator: Joshua Cook, MD, PhD
Status: Closed
We are conducting a research study on how much insulin is needed to control blood sugar in people at risk for type 2 diabetes. We are seeking adult volunteers, aged 18-65, who are overweight or obese with a body mass index of 25-45 and have been diagnosed with or are at risk for prediabetes. Participants will undergo two pancreatic clamp procedures…
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Study of Caregivers/Community Health Workers for Black and Latinx Heart Failure Patients

Condition: Healthy Volunteers
Investigator: Meghan Reading Turchioe, PhD, MPH, RN
Status: Closed
We are seeking adults with cardiovascular disease who identify as Black/African American or LatinX, and/or their caregivers, as well as community health workers working in primarily Black/African American or LatinX neighborhoods of NYC, to participate in a brief (30-minute) interviews over the phone or Zoom to discuss attitudes and perceptions related to…
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Study of TL-895 Alone or in Combination with KRT-232 for Patients with Myelofibrosis (MF)

Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
The purpose of the study is to determine an appropriate dose of KRT-232 in combination TL-895 or KRT-232 alone for treatment of myelofibrosis (MF). There are 2 parts planned for this study, the Phase 1b that will test different doses of TL-895 given with KRT-232 and it will also test KRT-232 alone, to identify the recommended dose for Phase 2. The Phase 2 (…
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Study of CGT9486 in Patients with Advanced Systemic Mastocytosis (AdvSM)

Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
The purpose of this study is to determine the optimal dose of oral CGT9486 in patients with Advanced Systemic Mastocytosis (AdvSM) and to determine the efficacy of CGT9486 at the selected optimal dose in patients with Advanced Systemic Mastocytosis (AdvSM). This includes Aggressive Systemic Mastocytosis, Advanced Systemic Mastocytosis with an Associated…
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Study of Bendamustine/Rituximab Induction Followed by Venetoclax and Rituximab Consolidation for Treatment of Chronic Lymphocytic Leukemia

Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
The purpose of this study is to determine the effectiveness of the study treatment- bendamustine and rituximab (BR) followed by venetoclax for 12 months. The combination of the drugs bendamustine and rituximab is a commonly used treatment for your disease. Venetoclax is an oral drug that blocks a protein called BCL-2 which is present on CLL cells. With this…
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Study on the Relationship between Sleep, Blood Pressure and Nervous System Function

Condition: Healthy Volunteers
Investigator: Marwah Abdalla, MD
Status: Closed
The Center for Behavioral Cardiovascular Health (CBCH) is conducting a research study to examine the relationship between sleep and nighttime blood pressure levels and whether this relationship has something to do with the way our nervous system functions. Participants must speak English or Spanish and be between 25 and 60 years of age. A 5-minute online…
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Bone Structure in Men with Celiac Disease (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Marcella Walker, MD
Status: Closed
Celiac disease is associated with an increased risk of osteoporosis and fractures. Men with celiac disease were found to be at higher risk for metabolic bone disease compared to women with celiac disease. The mechanisms underlying metabolic bone disease in celiac disease remain incompletely understood. The goal of this study is to assess skeletal…
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Daily Experiences of Couples Study

Condition: Healthy Volunteers
Investigator: Kevin Ochsner, PhD
Status: Closed
The SCAN lab at Columbia University is seeking couples to participate in a paid online research study investigating socio-emotional experiences with your partner in daily life. This study will take place entirely online and can be completed from your home. It will include an eligibility screening survey, a 25 min online baseline survey, a brief review of…
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Whole Body 3D Imaging in Children

Condition: Healthy Volunteers
Investigator: Dympna Gallagher, EdD
Status: Closed
The aim of this study is to estimate the surface area of the body of children using a scanner that images the surface of the body. It is being used in the fashion industry for accurate measurements to design well-fitted clothes. We want research how the scans estimate compares to current equations used in medicine. The study is recruiting children aged 3-17…
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Participate in Learning More About the Physiology of Ataxia or Essential Tremor- Healthy Controls

Condition: Healthy Volunteers
Investigator: Sheng-Han Kuo, MD
Status: Closed
Why? To evaluate how brain networks are affected when frequency-specific, non-invasive, brain stimulation is applied to people with ataxia or essential tremor as compared to healthy control subjects. Who? Healthy adults over the age of 40, who would like to participate as controls. What? Participation involves one clinic visit for 2-3 Hours, involving EEG…
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Sleep Restriction Study

Condition: Healthy Volunteers
Investigator: Marie-Pierre St-Onge, PhD
Status: Closed
We are currently looking for healthy, non-smoking, men and women ( age 55-75 years) to participate in an at-home sleep study. You must be willing to come to the research center once a week during the entire duration of the study (two separate 6-week periods). To participate you must regularly sleep 7-9 hours/night. Compensation up to $2000-$2400, based on…
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Study of Drug in Subjects with Multiple Myeloma

Condition: Cancer / Multiple Myeloma
Investigator: Suzanne Lentzsch, MD
Status: Closed
You are being asked to take part in this study because you have Multiple Myeloma. This study is being done to learn more about AMG 701 in people with Multiple Myeloma. It will see if AMG 701 is safe and tolerable and whether it causes any side effects. This study will also look at what doses of AMG 701 are safe for people to take and what the effect on…
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Pediatric Anxiety Treatment Study

Condition: Healthy Volunteers
Investigator: Amir Levine, MD
Status: Closed
The Columbia University Medical Center/New York State Psychiatric Institute is currently recruiting healthy volunteers with no previous diagnosis of any psychiatric disorders to provide samples and answer questionnaires. If your child is eligible, he or she will be compensated up to $110.
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A Study of Itacitinib for the Prevention of Cytokine Release Syndrome Induced by Immune Effector Cell Therapy

Condition: Cancer / Leukemia
Investigator: Ran Reshef, MD
Status: Closed
Patients who will be receiving immune effector cell (IEC) therapy for the treatment of their cancer (leukemia) are being asked to participate in this study. IEC can produce a harmful side effect called Cytokine Release Syndrome (CRS). CRS involves a release of a large amount of proteins into the bloodstream. This may cause changes in blood pressure and…
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Brain Imaging Study of Social Cognition (Ages 16-18)

Condition: Healthy Volunteers
Investigator: Gaurav Patel, MD, PhD
Status: Closed
Our lab is conducting a series of research studies that investigate how specific brain regions are related to functioning in work, school, and in other social situations. As a study participant, you will be asked to complete clinical and neuropsychological assessments, an eye-tracking task, and a non-invasive MRI scan. Study participants earn between $15-50…
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Magrolimab + Azacitidine Versus Azacitidine + Placebo in Untreated Participants With Myelodysplastic Syndrome (MDS) (ENHANCE)

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to compare the effects, both good and bad, of magrolimab in combination with azacitidine, to those of azacitidine in combination with placebo, to find out which is better for treating patients with MDS (Myelodysplastic Syndrome). Other purposes of this study include determining the quantity of magrolimab in the blood, aspects of…
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Study to Help Transgender Women use HIV Prevention Services Effectively

Condition: Healthy Volunteers
Investigator: Julie Franks, PhD
Status: Closed
We are conducting a study to see if offering pre-exposure prophylaxis (PrEP) together with another health service that many transgender women use or would like to use, gender-affirming hormone therapy (GAHT), improves HIV-related outcomes, as compared to offering PrEP and referring study participants to get GAHT at area health providers. This study is for…
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A Study of GFH009 in Patients With Hematologic Malignancies

Condition: Cancer / Leukemia
Investigator: Andrew Lipsky, MD
Status: Closed
The purpose of this study is to assess the safety, effectiveness, pharmacokinetic (PK how long the drug is in your body and how it is metabolized) and pharmacodynamics (PD where does the drug go in your body and what is its biological effect) of the study drug, GFH009, in patients with relapsed or refractory hematologic malignancies including acute myeloid…
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A Study for Patients with Relapsed or Refractory Multiple Myeloma Using Study Drug KPT-330

Condition: Cancer / Multiple Myeloma
Investigator: Suzanne Lentzsch, MD
Status: Closed
This is a research study. We invite you to participate in this research study because you have been diagnosed with Multiple Myeloma (MM). Your previous treatment(s) has/have not been successful and your cancer is progressing. The purpose of this research study is to see if selinexor (also known as KPT-330) has any effects on your cancer. Selinexor is…
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Interested in Improving HIV Prevention & Linkage to Care? Join mLab Study! Help Us Research an HIV Testing App from Home

Condition: Healthy Volunteers
Investigator: Rebecca Schnall, PhD, RN
Status: Closed
The mLab study at Columbia University is looking for young cisgender men or trans women who are 18-29 years old and have sex with guys. Eligible individuals can earn up to $170 by participating in this LGBTQ+ health study and completing 3 online surveys over the course of 1 year. See if you're eligible to participate! Questions? Text us: 347-743-0104
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A Study of CYNK-001 in Adults with Newly Diagnosed Acute Myeloid Leukemia

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this clinical research study is to evaluate the safety (any good or bad effects) of CYNK-001 and to assess the effects of CYNK-001 on your Acute Myeloid Leukemia (AML). Also, the study plans to determine the maximum tolerated dose (highest safe dose) of CYNK-001 and assess whether CYNK-001 can eliminate your residual (leftover) disease.…
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TD JAKE Study

Condition: Healthy Volunteers
Investigator: Jeremy Veenstra-VanderWeele, MD
Status: Closed
We are recruiting healthy volunteers between the ages of 13-35 to participate in a study at the New York State Psychiatric Institute to obtain biosensor date from typically developing individuals. It will involve questionnaires, eye tracking, an electroencephalogram (EEG), and electrocardiogram (ECG). There are two cohorts for this study: Cohort 1 requiring…
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Study of PBCAR269A in Participants With Relapsed/Refractory Multiple Myeloma

Condition: Cancer / Multiple Myeloma
Investigator: Ran Reshef, MD
Status: Closed
The purpose of this research study is to obtain information on the safety and effectiveness of PBCAR269A to treat certain types of cancers. PBCAR269A is a new investigational treatment for certain types of cancer of the blood, such as multiple myeloma. It is made from a type of blood cells known as T cells. The T cells in PBCAR269A came from people who have…
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Study About Extended Nexplanon Use in Females 18-35 Years Old

Condition: Healthy Volunteers
Investigator: Paula Castano, MD, MPH
Status: Closed
Nexplanon a contraceptive implant is currently approved for use up to 3 years. This study is looking to evaluate the contraceptive efficacy of Nexplanon during extended use for 2 more years (5 years total). You may be eligible if you are between the ages of 18-35 and are approaching 36 months from placement of your Nexplanon implant. Study participation…
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Genetics, Sexuality, and You

Condition: Healthy Volunteers
Investigator: Gil Eyal, PhD
Status: Closed
Participants will complete a virtual interview over Zoom lasting about 1 hour. Questions will explore participants' understanding of the relationship between sexual behavior, identity, and genetics. Individuals ages 18 and over of all sexual and gender identities are eligible.
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HVTN 302: HIV Vaccine Trial for Healthy, HIV Negative Adults, Ages 18-55

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Closed
The HIV Vaccine Trials Network, Division of AIDS, and Columbia University Irving Medical Center are conducting a trial to learn about the safety and effectiveness of 3 experimental HIV vaccines. This is a first-in-human phase 1 clinical trial of experimental HIV vaccines utilizing the mRNA vaccine platform. The 3 different experimental vaccines being tested…
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Examination of Uncertainty and Threat in Navigation

Condition: Healthy Volunteers
Investigator: Mariam Aly, PhD
Status: Closed
This study examines the effects of ecological uncertainty and threat on learning and memory in a navigation context, and the psychological factors that predict individual differences. If you choose to participate you can earn up to $20, including incentive pay. The study will take approximately 1.5-2 hours to complete.
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Healthy Volunteers: Non-invasive study of brain oxygen use

Condition: Healthy Volunteers
Investigator: Elizabeth Sublette, MD, PhD
Status: Closed
This research study uses non-invasive brain imaging called functional near-infrared spectroscopy (fNIRS). For fNIRS, a small infrared bulb shines light through the skull, and a special light detector is able to measure oxygen use in the brain. Our goal is to understand oxygen use by brain mitochondria cells in major depression and how this is affected by…
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Impact of COVID-19 Social Restrictions on Behaviors in Children

Condition: Healthy Volunteers
Investigator: Vidhu Thaker, MD
Status: Closed
We are interested in studying the health of you and your family. Our study involves completing an online survey about your and your family's health and behaviors, and giving us access to basic health information that includes you and your child's vitals, weight/height, and BMI. You can receive up to $25 in Amazon pay cards for your participation.…
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Study of Drug in Patients with B-Cell Lymphoid Malignancies

Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
This research study is evaluating an investigational drug, called cirmtuzumab, in combination with astandard drug, called ibrutinib (Imbruvica), as a possible treatment for patients with CLL/SLL or MCL. All cells in the body receive signals to grow and survive, but sometimes these signals get out of control, causing too much cell growth. When the growth of…
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Reproductive Aging Study

Condition: Healthy Volunteers
Investigator: S. Zev Williams, MD, PhD
Status: Closed
Researchers at the Columbia University Fertility Center (CUFC) have collaborated with Princeton to learn more about the changes that occur infertility as women get older. We are looking for women between the ages of 20 and 50 who are not pregnant. The study involves a one time blood draw (3 small tubes) and a questionnaire. Visits take less than an hour.…
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Breast Cancer Prevention Study of Web-based Decision Aids for Increasing Breast Cancer Chemoprevention in the Primary Care Setting

Condition: Healthy Volunteers
Investigator: Katherine Crew, MD
Status: Closed
The purpose of this randomized controlled trial (RCT) is to evaluate a decision support website (RealRisks) designed to inform patients about breast cancer prevention options. It is coupled with a physician-centered (BNAV) decision support website as part of clinical workflow in the primary care setting. The investigators hypothesize that improving accuracy…
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Dose-Finding Study of Pacritinib in Patients With Leukemia Previously Treated With Ruxolitinib

Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
The purpose of this study is to find out what dose of pacritinib is safest and works best for participants. Pacritinib is an experimental drug, which is a drug that is being tested and is not currently approved by the Food and Drug Administration (FDA) in the US. The study will be conducted at about 85 study clinics in North America, Europe, Israel and…
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Well-being promotion and sleep hygiene education to improve sleep quality in distressed adults reporting poor sleep (aged 18-65 years old)

Condition: Healthy Volunteers
Investigator: Marie-Pierre St-Onge, PhD
Status: Closed
The overall goal of this research study is to find out if a new behavioral intervention can help people to improve their sleep quality. Our hope is to develop an effective and feasible behavioral approach that can benefit sleep in people from the general population. We are currently looking for 18-65 years old men and women, with no diagnosis of sleep…
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Study of Uproleselan (GMI-1271) in Combination With Chemotherapy to Treat Relapsed/Refractory Acute Myeloid Leukemia

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to: Test if the lifespan of study participants is increased when uproleselan is added to standard chemotherapy medicines compared to standard chemotherapy alone; test if the number of study participants achieving disease remission is increased when uproleselan is added to standard chemotherapy medicines compared to standard…
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This study is examining the cognitive control and reward processing in unmedicated adults with and without OCD.

Condition: Healthy Volunteers
Investigator: Helen Simpson, MD, PhD
Status: Closed
Obssesive Compulsive Disorder (OCD) and related disorders characterized by repetitive thoughts and behaviors (e.g., Tourette Syndrome and Eating Disorders) are severe conditions that lead to significant health-related disability. Dysfunction in the brain circuits involved in cognitive control and reward processing are thought to contribute to the symptoms…
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Exercise, Age-Related Memory Decline, and Hippocampal Function

Condition: Healthy Volunteers / Exercise
Investigator: Richard Sloan, PhD
Status: Closed
This study focuses on the effects of aerobic conditioning on cognition and brain activity. Eligible participants will complete an exercise stress test, MRI, and cognitive testing session at the beginning and end of the study. Once participants complete the first set of appointments, they will be randomly assigned to one of two conditions for 12-weeks.…
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Determining Changing in Cardiovascular and Metabolic Risks in Patients with Chronic Myeloid Leukemia

Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
This study will see how the treatment you will receive for your chronic myeloid leukemia affects cardiovascular and metabolic risk factors. The treatments that are being studied are called BCR-ABL1 tyrosine kinase inhibitors (TKIs) (i.e., dasatinib, imatinib, nilotinib). Subjects who are eligible for the study will be starting treatment for chronic myeloid…
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A study for patients with Richter's Transformation (RT) using study drug PNT2258

Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
This study is for patients with Richter's transformation (RT). The purpose of this study is to see if a new type of investigational drug called PNT2258 that may be effective in blocking the "on" signal to cancer cells, eventually causing them to die. We are trying to see if PNT2258 provides evidence of anti-tumor effect by measuring what…
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A study for patients with multiple myeloma using study drug radium-223 dichloride

Condition: Cancer / Multiple Myeloma
Investigator: Divaya Bhutani, MD
Status: Closed
The main goals of this study are to evaluate the safety of the combination of the study drug radium-223 dichloride plus bortezomib and dexamethasone and to determine the optimal dose of radium-223 dichloride to be used in combination with bortezomib and dexamethasone. Radium-223 dichloride has been approved in some countries for treatment of patients with…
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Difficult to walk, climb stairs or get up from a chair? 65 years or older? You may be eligible for a muscle function study (SARA-INT)!

Condition: Healthy Volunteers
Investigator: Moise Desvarieux, MD, PhD
Status: Closed
We are looking for people ages 65 and older to help us evaluate if an investigational drug improves muscle function, which can reduce risk of falls and fractures. To be considered for the study, you: 1. Must complete a pre-screening phone interview to assess your eligibility 2. If you are eligible, you will be invited to attend an in-person appointment at…
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A study for patients with acute myeloid leukemia using study drug Venetoclax in combination with Azacitidine

Condition: Cancer / Leukemia
Investigator: Daniel Lee, MD
Status: Closed
The purpose of this study is to evaluate the efficacy (how well the study drug works) and safety of venetoclax in combination with azacitidine in subjects who have not been treated for their acute myeloid leukemia (AML). The tolerability (the degree to which evident adverse effects can be tolerated by the patient) of venetoclax will also be evaluated.
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Cocoa Flavanols and Memory

Condition: Healthy Volunteers
Investigator: Richard Sloan, PhD
Status: Closed
The purpose of this study is to examine the effect of dietary flavanols on brain activity and memory. Flavanols represent a specific group of plant derived nutrients that are found in cocoa beans, grapes, tea, berries and various other fruits and vegetables. The specific flavanols investigated in this study come from cocoa. Participants will be asked to…
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A Study Evaluating the Safety and Pharmacokinetics of Atezolizumab Administered With Hu5F9-G4 to Patients With Acute Myeloid Leukemia

Condition: Cancer / Leukemia
Investigator: Daniel Lee, MD
Status: Closed
The main purposes of this study are to: 1) understand the safety of atezolizumab given in combination with Hu5F9-G4 and 2) understand the way the body processes atezolizumab and Hu5F9-G4 (pharmacokinetics). This study will also be testing if the combination therapy is effective at treating relapsed or refractory acute myeloid leukemia (R/R AML).…
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A study for patients with high-risk Myelofibrosis (MF) using study drug imetelstat

Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
The purpose of this study is to find the dose of imetelstat that best treats myelofibrosis. (A doseis a measured amount of a drug taken at one time.) The effects of imetelstat on myelofibrosis as well as any side effects will be explored.
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Early Developmental Changes, Risk for Diabetes, and the Microbiome in Children

Condition: Healthy Volunteers
Investigator: Sharon Oberfield, MD
Status: Closed
We are recruiting boys between 3-9 years old and girls between 3-8 years old to participate in a research study. Children who would like to participate must be healthy and not showing signs of puberty. The goal of the study is to understand the relationship between early body development, metabolism (sugars and fats processing), and the saliva microbiome (…
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Study of TAK-079 and Backbone Regimens in Patients with Newly Diagnosed Multiple Myeloma

Condition: Cancer / Multiple Myeloma
Investigator: Divaya Bhutani, MD
Status: Closed
This study will look to obtain information on the best dose of the research drug, TAK 079, when administered in combination with other approved multiple myeloma treatments for patients with newly diagnosed multiple myeloma. If you participate you will receive either Arm A (TAK-079 in combination with lenalidomide and dexamethasone) or Arm B (TAK-079 in…
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Stress and Blood Pressure Monitoring

Condition: Healthy Volunteers
Investigator: Richard Sloan, PhD
Status: Closed
The purpose of this research study is to determine whether ambulatory monitoring of blood pressure measured by a finger touch blood pressure monitor is a viable approach to measuring blood pressure in the field. A secondary aim is to determine whether the finger touch blood pressure monitor is influenced by individual differences in current stress levels…
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Study of Drug in Patients with Acute Myeloid Leukemia (AML)

Condition: Cancer / Leukemia
Investigator: Daniel Lee, MD
Status: Closed
The purpose of this study is to measure the effectiveness and safety of an investigational drug called "alovicidib" in combination with cytarabine and daunorubicin in the treatment of AML. Investigational means that this drug has not been approved by the FDA. Cytarabine and daunorubicin are both standard of care treatments for patients with AML.…
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A study for subjects with chronic lymphocytic leukemia using study drug ABT-199

Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
The purpose of this study is to evaluate how well the study drug ABT-199 works and safety of ABT-199 in subjects with Chronic Lymphocytic Leukemia (CLL) whose cancer has come back (relapsed) after treatment or no response (refractory) to treatment with B-cell receptor signaling pathway inhibitor therapy, namely Ibrutinib and/or Idelalisib. In addition,…
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Impact of Sleep Restriction in Pre- & Post-Menopausal Women

Condition: Healthy Volunteers
Investigator: Marie-Pierre St-Onge, PhD
Status: Closed
The overall goal of this project is to determine whether short sleep duration is a risk factor for cardiovascular disease in women. We are currently looking for healthy, non-smoking women to participate in a sleep study. You must be willing to come to Columbia University Medical Center once a week for two 6-week periods and regularly sleep at least 7-9…
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A study for patients with newly diagnosed multiple myeloma using study drugs lenalidomide, bortezomib and Dexamethason

Condition: Cancer / Multiple Myeloma
Investigator: Suzanne Lentzsch, MD
Status: Closed
The purpose of this research study is to explore the drug combination, lenalidomide, bortezomib, and dexamethasone alone or when combined with autologous stem cell transplantation to see what side effects it may have and how well it works for treatment of newly diagnosed multiple myeloma.
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Study of Acalabrutinib (ACP-196) in Combination with Venetoclax with and without Obinutuzumab in Subjects with Chronic Lymphocytic Leukemia

Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
The purpose of this study, which involves research, is to determine if giving an experimental drug called acalabrutinib in combination with venetoclax with and without obinutuzumab is safe and effective for treating people with CLL compared to a combination of bendamustine and rituximab (BR) or a combination of Fludarabine, Cyclophosphamide and Rituximab (…
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A study to compare two ways of detecting colon polyps in a screening population

Condition: Healthy Volunteers
Investigator: Suzanne Lewis, MD
Status: Closed
While optical colonoscopy (OC) is considered the gold standard for colorectal cancer screening, there are alternative approaches to visualization of the colon. Participants will receive screening by either colon capsule endoscopy (CCE) and computed tomographic colonography (CTC). They will be instructed to follow a detailed colon preparation regimen prior…
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A study for patients with Acute Myeloid Leukemia (AML) using study drug atezolizumab and guadecitabine

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to test the safety of the combination of the experimental drugs called atezolizumab and guadecitabine (not yet approved by the U.S. Food and Drug Administration FDA or any other regulatory authority outside the United States) to find out what effects, good or bad, the combination of atezolizumab and guadecitabine has on patients…
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Study on Exercise and Inflammation

Condition: Healthy Volunteers / Exercise
Investigator: Richard Sloan, PhD
Status: Closed
This study focuses on the effects of aerobic conditioning on cardiovascular function and inflammatory response. Eligible participants will complete an exercise stress test, laboratory visit, and cognitive testing session at three specific time points over the course of the study. Once the initial set of appointments is complete, participants are randomly…
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MRI Study Comparing Medications for Children Ages 6-17 with ADHD (Healthy Volunteers)

Condition: Healthy Volunteers
Investigator: Jonathan Posner, MD
Status: Closed
Children with Attention-Deficit/Hyperactivity Disorder (ADHD) are typically treated with two types of medications: stimulants and non-stimulants. These medications work in different ways to treat ADHD symptoms, but we do not fully understand the brain mechanisms underlying the medications' effects. This study will use MRI scanning to look at changes in…
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Biomarker Study of Philadelphia Chromosome Negative Myeloproliferative Neoplasms (MPN)

Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
The purpose of this study is to provide samples for biomarker testing for the different MPD-RC treatment studies. As part of the treatment study you currently participating in, this is an additional research study in which you we will ask for you to donate blood and/or bone marrow samples, two nail clippings, and buccal (cheek) swab. In order to…
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Adults with untreated Acute Myeloid Leukemia who are not considered candidates for intensive remission induction using study drug SGI-110

Condition: Cancer / Leukemia
Investigator: Todd Rosenblat, MD
Status: Closed
The purpose of the study is to test how effective and safe the study drug SGI-110 is compared with current standard treatment for AML. The study drug, SGI-110, is changed in the body into a compound called decitabine. Decitabine is an approved drug in the US for treatment of patients with myelodysplastic syndrome (MDS) and in Europe for treatment of…
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HIV prevention study: HVTN 120

Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Closed
We are working on a new HIV vaccine study that builds on past success and other ongoing studies. This new study is called HVTN 120 and is testing a vaccine for HIV prevention. The Thai Trial has been the only study where the vaccines were partially protective in preventing HIV. We learned a lot from that study, and are now improving on next generation of…
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A study using PET scans on healthy individuals with depression in the family

Condition: Healthy Volunteers
Investigator: Jeffrey Miller, MD
Status: Closed
The purpose of this study is to use Positron Emission Tomography (PET) to identify changes in brain chemistry that may cause an episode of depression. This study will be carried out in approximately 30 subjects. PET is a technique that provides "pictures" of chemical connections in the brain by injecting and monitoring a radioactive substance. In…
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Weight Loss Maintenance

Condition: Healthy Volunteers
Investigator: Loren Gianini, PhD
Status: Closed
The goal of this study is to better understand why some people have managed to lose weight and keep it off while others have not. We are recruiting people who have lost weight and kept it off as well as healthy non-dieters with overweight or obesity who are not trying to lose weight. Study participation involves computer tasks, brain imaging, and eating a…
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A study of adding study drug Sorafenib to the usual treatment in children and teens with AML (Acute Myeloid Leukemia)

Condition: Cancer / Leukemia
Investigator: Alice Lee, MD
Status: Closed
This study is for children and teens who have been diagnosed with Acute Myeloid Leukemia (AML). AML is a cancer of the bone marrow, the spongy tissue inside the large bones of the body where blood cells are made. In AML, the bone marrow makes large numbers of immature white blood cells called blasts. These blast cells crowd out the normal cells of the bone…
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MLN4924 in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome (18 to 21 years old)

Condition: Cancer / Leukemia
Investigator: Luca Szalontay, MD
Status: Closed
The purpose of this study is to find the best dose of pevonedistat that can be given safely with chemotherapy in young adults with Acute Myeloid Leukemia (AML) or Myelodysplastic Syndrome (MDS) that has either come back or has not responded to the standard therapy. Pevonedistat works by blocking some of the enzymes that are needed for cell growth.
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Study of new contraceptive vaginal ring

Condition: Healthy Volunteers
Investigator: Carolyn Westhoff, MD
Status: Closed
Tired of having to remember to take your birth control? If you are a woman between the ages of 18 and 35, are pre-menopausal, sexually active and do NOT wish to become pregnant, you are invited to see if you may qualify for a research study. The purpose of this research study is to test the effectiveness of an investigational contraceptive vaginal ring. If…
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A study for healthy volunteers testing the performance of a heart monitor device

Condition: Healthy Volunteers
Investigator: William Whang
Status: Closed
The purpose of this study is to evaluate the performance of a remote patient monitoring device against more established wired monitoring devices during common activities and low to moderate exercise.The goal of this study is to determine how the Zephyr BioPatch will work compared to more established wired monitoring devices. This study involves one visit,…
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TREAT Pilot Study

Condition: Healthy Volunteers
Investigator: Blandine Laferrere, MD, PhD
Status: Closed
This pilot study is designed to examine the effect of a novel type of lifestyle intervention, administered via a smartphone app, on weight loss and improvement of metabolic health in individuals with overweight and/or obesity. A mobile application will be used to document eating behavior through photos. In addition, participants will receive personalized…
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Study of PTC299 in Relapsed/Refractory Acute Leukemias

Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to find if PTC299 is safe to treat people with relapsed/refractory acute myeloid leukemia (AML) as well to determine the dose of PTC299 that can be given without causing severe side effects. AML is a cancer of the blood and bone marrow (spongy tissue inside bones where blood cells are made). PTC299 is being developed to…
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A study for patients with Acute Myeloid Leukemia (AML) using study drug decitabine

Condition: Cancer / Leukemia
Investigator: Richard Carvajal, MD
Status: Closed
This study is for patients with Acute Myeloid Leukemia (AML). The purpose of this study is to determine if decitabine plus JNJ-56022473 can be safely combined and is active for your disease. The study drugs used in this study are JNJ-56022473, an experimental drug and DACOGEN ( also known generic as decitabine), a drug already used to treat your type of…
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A Study for Patients with Newly Diagnosed Multiple Myeloma After Stem Cell Transplant

Condition: Cancer / Multiple Myeloma
Investigator: Divaya Bhutani, MD
Status: Closed
The purpose of this study is to find out whether treatment with daratumumab and lenalidomide will make your Multiple Myeloma better. There are 2 treatment groups in this study. You will either receive lenalidomide alone or both lenalidomide and daratumumab along with medications to take before and after the daratumumab injection.
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The purpose of this study is to test a combination of vaccines against HIV. We want to see if the vaccines prevent people from getting HIV.

Condition: Healthy Volunteers
Investigator: Julie Franks, PhD
Status: Closed
Almost 40,000 people get HIV in the U.S. each year and almost all infections occur via sexual contact, especially male-to-male contact. The number of new infections has decreased slightly each year; however, we need other HIV prevention tools, including an effective HIV vaccine, to better protect people from HIV infection. An HIV vaccine is the best long-…
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Study of Experimental Drug in Patients with Elevated Thrombocythemia (Too Many Platelets, Leading to Abnormal Blood Clotting or Bleeding)

Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
The purpose of this study is to compare the safety, tolerability, and effectiveness of ruxolitinib, an investigational drug, compared to anagrelide, an FDA approved drug. Investigational means that the study drug has not been approved by the FDA for treatment of ET. Patients will be assigned to one of two groups. Group A will receive ruxolitinib and placebo…
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Study of Extended Use of Mirena Beyond 5 Years in Women

Condition: Healthy Volunteers
Investigator: Paula Castano, MD, MPH
Status: Closed
Do You Have a Mirena IUD? You may qualify for a study on the extended use of the Mirena IUD! You may qualify if you are 18 to 33 years old and had your Mirena placed in 2013. Compensation available for time and effort. Find out if you qualify!
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