366 Studies Now Enrolling
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- (-) Healthy Volunteers (175)
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Displaying 1 - 200 of 408
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…
Condition: Healthy Volunteers
Investigator: Ellen Morrison, MD, MPH
Status: Currently Recruiting
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…
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…
Condition: Pediatrics
Investigator: Robin Goland, MD
Status: Currently Recruiting
A future without Type 1 Diabetes (T1D) starts with you. Get screened! Thanks in large part to T1D family members, we understand T1D as a disease that progresses in three distinct stages. This new definition in conjunction with TrialNet's Pathway to Prevention screening, allows for earlier detection and intervention.
Condition: Pediatrics
Investigator: Ashley Blanchard, MD
Status: Currently Recruiting
The purpose of the study is to study how to make the home safer for youth at risk of suicide. Our goal is to learn how to better help families whose children are seen in the emergency room for self-injury or suicidal thoughts or actions.
Condition: Pediatrics
Investigator: Steven Lobritto, MD
Status: Currently Recruiting
TReatment for ImmUne Mediated PathopHysiology (TRIUMPH) is a multi-center, three-arm clinical trial of immunosuppressive therapy for children with acute liver failure. This is a double-blind study, so the study doctors and participants will not know to which arm the participants are assigned. The study will determine if corticosteroids or equine anti-…
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,…
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…
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 16-85. 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…
Condition: Heart Disease / Heart Failure
Investigator: Gabriel Sayer, MD
Status: Currently Recruiting
This is a prospective, randomized, open-label, international, multi-center clinical study to evaluate the safety and efficacy of the AccuCinch Ventricular Repair System in patients with heart failure and reduced ejection fraction (HFrEF).
Condition: Pediatrics / Cancer
Investigator: James Hinkley Garvin Jr, MD
Status: Currently Recruiting
Children and young adults with diffuse midline glioma will be treated with Focused Ultrasound (FUS) with DEFINITY microbubbles and neuro-navigator-controlled sonication. The overall goal of this study is to see if the study treatment plan will improve the outcome of participants with diffuse midline glioma, for which no known cure exists, and determine…
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…
Condition: Pediatrics
Investigator: Maria Kwok, MD, MPH
Status: Currently Recruiting
What's fast-moving, all-encompassing, and plays no favorites? Sepsis, an indiscriminate systemic condition that escalates so rapidly, national guidelines recommend treatment begin within 20 minutes of arrival to the emergency department. Crystalloid resuscitation with normal saline or balanced fluids (including lactated Ringers and Plasma-Lyte) is the…
Condition: Healthy Volunteers
Investigator: Ellen Morrison, MD, MPH
Status: Currently Recruiting
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…
Condition: Pediatrics
Investigator: Meyer Kattan, MD
Status: Currently Recruiting
We are interested in learning more about these diseases and how to treat them. Our research program is conducting several studies including: a study to learn if treatment with a drug named dupilumab can help reduce asthma attacks in children, a study to observe a specific type of irritation in the lungs and how it relates to asthma symptoms, and more! If…
Condition: Heart Disease / Valve Disease
Investigator: Susheel Kodali, MD
Status: Currently Recruiting
This is designed for patients with severe, symptomatic mitral regurgitation who are not candidates for conventional mitral repair.
Condition: Valve Disease / Tricuspid Valve Disease
Investigator: Susheel Kodali, MD
Status: Currently Recruiting
The Edwards Cardioband Tricuspid Valve Reconstruction FIT valve repair system is a prospective, single arm, multi-center study to evaluate the safety and performance of the Cardioband Tricuspid System. The Edwards Cardioband Tricuspid Valve Reconstruction System is intended for patients with tricuspid regurgitation deemed to be potential candidates for…
Condition: Valve Disease / Aortic Valve Disease
Investigator: Torsten Vahl, MD
Status: Currently Recruiting
The objective of the study is to evaluate the safety and efficacy of the JenaValve Pericardial TAVR system when treating patients with aortic regurgitation. Aortic Regurgitation is a condition that develops when the heart's aortic valve does close tightly, therefore the blood leaks back into the heart chamber. The JenaValve Pericardial TAVR system will…
Condition: Heart Disease
Investigator: Vivian Ng, MD
Status: Currently Recruiting
The purpose of this study is to find out, in patients with CAD who had successful TAVR with a balloon expandable heart valve, whether restoring blood flow to all blocked or narrowed arteries via PCI using coronary stents (metal scaffold) is better than treating the coronary artery disease with medications only following TAVR. The study will also compare…
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…
Condition: Healthy Volunteers
Investigator: Guillermo Horga, MD, PhD
Status: Currently Recruiting
In this study, we are trying to learn more about the symptoms of schizophrenia, specifically to learn how abnormalities in the brain may produce certain experiences that are common in patients with schizophrenia. The study involves clinical interviews, clinical chart review, computer tests, and magnetic resonance imaging (MRI) scans. The study will be…
Condition: Pediatrics
Investigator: Jennifer Bain, MD
Status: Currently Recruiting
This is a Phase IIA Multicenter, open-label, 12-week study to investigate the pharmacokinetics and safety and to provide proof of mechanism of the drug, Alogabat (RO7017773) in children and adolescents aged 5-17 years old with Angelman Syndrome with the deletion genotype.
Condition: Heart Disease
Investigator: Angelo Biviano, MD, MPH
Status: Currently Recruiting
The purpose of this study is to assess whether it is safe and effective to stop oral anticoagulation medication (a blood-thinning medication) during prolonged periods of normal heart rhythm in participants with infrequent episodes of atrial fibrillation (AF). Atrial fibrillation (AF) is the most common abnormal heart rhythm and is associated with an…
Condition: Heart Disease
Investigator: Billy Caceres, PhD, RN
Status: Currently Recruiting
The purpose of this study is to explore sources of stress, stress management techniques, and health behaviors associated with heart disease risk among transgender and gender diverse adults (ages 35 to 64 years). We also hope to identify preferences for an intervention to reduce heart disease risk among transgender and gender diverse adults. Participants…
Condition: Pediatrics
Investigator: Mishaela Rubin, MD
Status: Currently Recruiting
We are looking for children between the ages of 8-14 with Type 1 diabetes and without Type 1 diabetes who are interested to participate on a research study to find out how bones are affected in children and adolescents with Type 1 diabetes as compared to people without Type 1 diabetes.
Condition: Pediatrics
Investigator: Ashwini Rao, EdD, OTR
Status: Currently Recruiting
Child to Adult Neurodevelopment in Gene Expanded Huntingtons Disease (ChANGE HD) HD has long been considered an adult-onset disease. However, research has shown that brain changes are evident before motor symptoms begin. In fact, the gene responsible for HD plays a role in brain development and is present throughout the lifespan. With gene knockdown therapy…
Condition: Heart Disease / High Blood Pressure
Investigator: Daichi Shimbo, MD
Status: Currently Recruiting
The measurement of blood pressure is used to determine if a person has abnormal blood pressure, usually high blood pressure (also known as hypertension) and whether their blood pressure is controlled while taking medications that lower blood pressure. For many people, current cuff-based blood pressure devices are uncomfortable, non-portable, and susceptible…
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…
Condition: Pediatrics
Investigator: Usha Krishnan, MD
Status: Currently Recruiting
This study is being done to determine whether early combination therapy with two study drugs called sildenafil (REVATIO) and bosentan (TRACLEER) can improve pulmonary hypertension when compared to using sildenafil alone. Pediatric pulmonary arterial hypertension (PAH) is a severe medical problem that often worsens with time. It is caused by problems with…
Condition: Heart Disease
Investigator: Sanjum Sethi, MD, MPH
Status: Currently Recruiting
The purpose of this study is to determine whether treatment with anticoagulation medications incombination with the EkoSonicTM Endovascular device with a dose of a clot-dissolving drug(thrombolytic) can reduce the risk of death and other serious problems when compared to anticoagulation medication alone. Other measurements will be taken to observe your…
Condition: Cancer / Childhood 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…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Isaac George, MD
Status: Currently Recruiting
This is a prospective multicenter study whose purpose is to establish the safety and effectiveness of the Edwards SAPIEN 3 and SAPIEN 3 Ultra valves with Commander delivery system in patients with severe symptomatic calcific mitral valve disease with severe mitral annular calcification (which is a progressive loss of function of the mitral valve due to…
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-…
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,…
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…
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…
Condition: Heart Disease / High Blood Pressure
Investigator: Daichi Shimbo, MD
Status: Currently Recruiting
The measurement of blood pressure is 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 provider's office versus during normal daily activities outside…
Condition: Heart Disease
Investigator: Billy Caceres, PhD, RN
Status: Currently Recruiting
Researchers at Columbia University School of Nursing are investigating how daily life experiences (such as stressful events) are associated with mental health, health behaviors, and blood pressure in adults. We are recruiting non-pregnant English-speaking adults between the ages of 18-64 who have no history of hypertension or cardiovascular disease.…
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…
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…
Condition: Pediatrics
Investigator: Yufeng Shen, PhD
Status: Currently Recruiting
Each year more than 1,000 babies in the United States are born with a Congenital Diaphragmatic Hernia (CDH). For the majority of these babies, the cause of the CDH is unknown. The DHREAMS (Diaphragmatic Hernia Research & Exploration; Advancing Molecular Science) study was created to improve the understanding of the molecular genetic basis of CDH. This…
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 YorkPresbyterian 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…
Condition: Pediatrics
Investigator: Steven Lobritto, MD
Status: Currently Recruiting
In this research, we want to learn more about how to improve care for children who are listed for or who have received a liver transplant. The goal of this research is to look at how different hospitals treat these children and to look at their outcomes to help improve care, decrease complications, shorten length of hospital stay, reduce hospital re-…
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…
Condition: Healthy Volunteers
Investigator: Ellen Morrison, MD, MPH
Status: Currently Recruiting
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…
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…
Condition: Healthy Volunteers
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
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…
Condition: Healthy Volunteers
Investigator: Marwah Abdalla, MD
Status: Currently Recruiting
The Center for Behavioral Cardiovascular Health (CBCH) is conducting a research study to examine the impacts on blood pressure when it is measured with and without someone in the room with you. Two-part screening to determine eligibility for this study involves a) answering questionnaires and b) measuring your arm circumference. Participation in the…
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…
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 5.7-6.4%) to participate in this study. You must regularly sleep at least 6 hours/night and have variable sleep…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Currently Recruiting
The study is designed to compare the safety and effectiveness of the PASCAL System to the MitraClip System for reduction of degenerative mitral regurgitation.
Condition: Pediatrics
Investigator: Liat Itzhaky, PhD
Status: Currently Recruiting
Your child is invited to participate in a research study. Participation in the study includes one meeting at Washington Heights. Results from this study will assist in modifying an existing behavioral intervention to fit children of this age. For more details, please contact Dr. Liat Itzhaky at 646-774-7634 or e-mail: li2185@cumc.columbia.edu. Participants…
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…
Condition: Pediatrics
Investigator: Rachel Marsh, PhD
Status: Currently Recruiting
To learn more, click the blue box "Do you qualify" and our study team will contact you. This research study will examine how an iPad-based cognitive training game combined with cognitive behavioral therapy (CBT) helps children with excessive worries and related repetitive behaviors (obsessive compulsive disorder). After completing the training,…
Condition: Pediatrics
Investigator: Mercedes Martinez, MD
Status: Currently Recruiting
The purpose of this study is to better understand how common and how severe pruritis (itching) is in children and adults under 21 years of age with Primary Sclerosing Cholangitis (PSC). The study involves the completion of two short online surveys. If you have any questions regarding this study, please contact the Transplant Clinical Research Center ( TCRC).
Condition: Pediatrics / Cancer
Investigator: Nobuko Hijiya, MD
Status: Currently Recruiting
This study will utilize an investigational drug combination (also known as the study drugs) called relatlimab and nivolumab as a possible treatment for recurrent/relapsed (returned) or refractory (treatment-resistant) cHL and NHL. An investigational drug combination is one that has not been approved by regulatory agencies, such as the United States (US)…
Condition: Pediatrics
Investigator: Randy Auerbach, PhD
Status: Currently Recruiting
We are recruiting depressed adolescents ages 13-18 years. As a participant in our study, we will: (1) interview your child about current and past thoughts, feelings, and behaviors, (2) teach your child mindfulness strategies, (3) collect brain activity data with MRI (non-invasive) while your child practices mindfulness, and (4) send short surveys to your…
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…
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…
Condition: Pediatrics
Investigator: Steven Lobritto, MD
Status: Currently Recruiting
In this study, we will collect information from the medical record of pediatric liver transplant recipients who received live vaccines as part of their routine post-transplant care. This data will be combined with data from other centers across the United States and Canada to help give us a better understanding of the safety and efficacy of live vaccines in…
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…
Condition: Heart Disease / High Blood Pressure
Investigator: Jacquelyn Taylor, PhD, MSN, BSN
Status: Currently Recruiting
Race-Based Stress Reduction and Resilience Program for African-American Women. Join this important research study to examine the effectiveness of an eight-week stress reduction program for older African-American women. To learn more contact 347-978-2871 or son_RiSEstudy@cumc.columbia.edu. Study Requirements: African-American female between 50-75 years old,…
Condition: Heart Disease / Heart Failure
Investigator: Hirad Yarmohammadi, MD, MPH
Status: Currently Recruiting
You may want to join this study because your heart condition may respond to a device-based therapy called cardiac modulation therapy called the OPTIMIZER System. The OPTIMIZER INTEGRA CCM-D System, also known as a Cardiac Contractility Modulation Defibrillator, is an investigational device system that combines CCM therapy and ICD therapy into one device.…
Condition: Heart Disease / Peripheral Arterial Disease
Investigator: Sahil Parikh, MD
Status: Currently Recruiting
This study aims to collect information about the symptoms and treatments of patients who have severely clogged arteries and are treated with commercially available Boston Scientific Corporation drug-eluting devices marketed for the treatment of lesions located in the peripheral vasculature. Participation in the study is expected to last for up to two (2)…
Condition: Pediatrics / Child and Adolescent Health
Investigator: Lisa Eisler, MD
Status: Currently Recruiting
We are studying the effects of iron supplementation in patients undergoing surgery for scoliosis. If you are scheduled or are planning to schedule a scoliosis surgery in greater than 3 months, please contact us to determine eligibility.
Condition: Heart Disease
Investigator: Ruth Masterson Creber, PhD
Status: Currently Recruiting
We are seeking insights from a diverse group of community members and leaders, especially African-American and Latino individuals. The primary aim is to understand the factors influencing the decision between the PCI and CABG procedures. Participation will involve a 20-minute survey. Some survey participants might also be invited for a focus group or an…
A Study for Patients with Advanced Melanoma, Solid Tumors or Lymphoma Using Study Drug Pembrolizumab
Condition: Pediatrics / Cancer
Investigator: Nobuko Hijiya, MD
Status: Currently Recruiting
The purpose of this study is to determine if a study drug called pembrolizumab is safe and effective in the treatment of children and adolescents who have advanced melanoma, or advanced, relapsed, or refractory PD-L1 positive malignant solid tumor or other lymphoma, relapsed or refractory classical Hodgkin lymphoma (rrcHL), advanced, relapsed or refractory…
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)…
Condition: Heart Disease
Investigator: Andrew Einstein, MD
Status: Currently Recruiting
We are seeking patients that have had a pre-COVID heart CT scan (Coronary Computed Tomography Angiography) that was performed at Columbia University Irving Medical Center/NewYork-Presbyterian Hospital before March of 2020. For this study, half of patients will be required to have had COVID-19 symptoms (e.g., fever, cough, shortness of breath) and would have…
Condition: Pediatrics
Investigator: Lawrence Lustig, MD
Status: Currently Recruiting
The CHORD clinical trial, sponsored by Decibel Therapeutics, is looking at the use of the gene therapy DB-OTO for children born with hearing loss related to changes in the OTOF gene. The goal of this trial is to assess different doses of DB-OTO to find out if it is safe, well-tolerated, and its effect on improving hearing. DB-OTO is a gene therapy that has…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Currently Recruiting
This is a randomized controlled trial (RCT) that will compare the clinical outcome of MitraClip device versus surgical repair in patients with severe primary MR who are at moderate surgical risk and whose mitral valve has been determined to be suitable for correction by MV repair surgery by the cardiac surgeon on the local site heart team. In this trial,…
Condition: Pediatrics
Investigator: Yufeng Shen, PhD
Status: Currently Recruiting
Study examining the genetic causes of birth defects.
Condition: Healthy Volunteers
Investigator: Yufeng Shen, PhD
Status: Currently Recruiting
Study examining the genetic causes of birth defects.
Condition: Healthy Volunteers
Investigator: Joshua Cook, MD, PhD
Status: Currently Recruiting
We are conducting a research study on the effect of high insulin levels on the buildup of excessive liver fat ("fatty liver disease") in people at risk for type 2 diabetes. We are seeking adult volunteers, aged 18-70, who are overweight or obese with a body mass index of 27-50, and have been diagnosed with, or are at risk for, prediabetes.…
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…
Condition: Heart Disease / Cardiomyopathy
Investigator: Jennifer Haythe, MD
Status: Currently Recruiting
We are doing this study to test the use of a drug called bromocriptine for women with a condition called Peripartum cardiomyopathy (PPCM). The study will look at how the heart muscle improves in women taking bromocriptine compared to a group of women given a placebo or inactive pill.
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…
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 that is collected during a patient's medical care. The goal of a biobank is to provide materials for…
Condition: Heart Disease / Coronary Artery Disease
Investigator: Michael Collins, MD
Status: Currently Recruiting
This is a Prospective, multicenter, randomized, parallel-controlled, open-label two-arm trial with an adaptive design that will randomize about 1252 subjects at approximately 120 US and international centers. The study is looking to see if a device called the Impella device will improve the way the heart works as well as if health is improved as compared to…
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.…
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.
Condition: Valve Disease / Tricuspid Valve Disease
Investigator: Susheel Kodali, MD
Status: Currently Recruiting
The goal of this early feasibility study is to gain initial insight into the basic safety and performance of transluminal (through the blood vessels) implantation of the PASCAL System's implant (composed of man-made materials). We are trying to evaluate the safety and performance of the PASCAL System with Optimal Medical Therapy (OMT) (also known as…
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…
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…
Condition: Pediatrics / Child and Adolescent Health
Investigator: Ilene Fennoy, MD
Status: Currently Recruiting
We know that puberty is a major time of change! Adolescents develop new decision-making skills and independence. It is possible that some of these changes are due to the hormonal changes during puberty. One of the ways we treat transgender and gender non-conforming teens is to suppress or "block" puberty. We know that this is a safe thing to do…
Condition: Pediatrics
Investigator: Vidhu Thaker, MD
Status: Currently Recruiting
We will enroll children with severe early onset obesity (BMI 99th percentile) diagnosed prior to 6years of age or other endocrine disorders. We will ask questions about their health, eating behavior and perform a brief physical examination. We will collect saliva or blood to perform genetic testing. We will also invite family members to participate in the…
Condition: Pediatrics
Investigator: Ilene Fennoy, MD
Status: Currently Recruiting
We are doing this research study to find out what happens to children who are overweight and how the things we recommend as a part of routine clinical care affect your child. The purpose of this study is to understand what happens to children as a result of being overweight, to link these outcomes to specific clinical measures, and to determine how…
TTVR Early Feasibility Study in Patients with Symptomatic Severe Tricuspid Regurgitation - Medtronic
Condition: Valve Disease / Tricuspid Valve Disease
Investigator: Susheel Kodali, MD
Status: Currently Recruiting
This is a research study for patients who have Tricuspid Regurgitation (TR), a condition that occurs when the three leaflets of the heart's tricuspid valve do not close properly causing blood to leak backward with each heartbeat. Since some of the blood leaks backward, the heart has to pump more blood with each beat to push the same amount of blood…
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.
Condition: Valve Disease / Aortic Valve Disease
Investigator: Tamim Nazif, MD
Status: Currently Recruiting
This prospective, multicenter trial is looking at the investigative device called the ACURATE Transcatheter Aortic Valve System for TAVR to see if it is safe and effective in treating patients with severe symptomatic native aortic stenosis. The ACURATE Transcatheter Aortic Valve System for TAVR is designed for iliofemoral access and delivery of a self-…
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…
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…
Condition: Heart Disease
Investigator: Frederick Ehlert, MD
Status: Currently Recruiting
The purpose of this registry is to collect information over time about how Medtronic products are working and/or the outcome of the treatment. The registry will be used to support post-market surveillance/monitoring activities and post-approval studies (e.g., to collect safety and performance information). In addition, it will be used to obtain clinical…
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,…
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…
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…
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…
Condition: Heart Disease / High Blood Pressure
Investigator: Ajay Kirtane, MD, SM
Status: Closed
We are doing this study to evaluate the real-world use of the Paradise Ultrasound Renal Denervation System indicated for patients who are unable to lower their blood pressure with lifestyle changes and medication. This is an FDA approved device. Involvement in the study is expected to last approximately 60 months. Patients will be asked to collect blood…
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…
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…
Condition: Pediatrics
Investigator: Martha Welch, MD
Status: Closed
The purpose of this study is to compare neurodevelopment and activity in infants born very preterm (26 to 33 6/7 weeks gestational age (GA)) receiving Standard Care (SC) or Family Nurture Intervention (FNI) in the neonatal intensive care unit (NICU). This study investigator hypothesizes that FNI will improve: i) neonatal electroencephalographic activity ii…
Condition: Heart Disease / Coronary Artery Disease
Investigator: Ajay Kirtane, MD, SM
Status: Closed
This is a prospective, single-center, single-blind, two-arm, 1:1 randomized clinical trial. Patients who have undergone successful elective PCI will be screened with a lipid profile and eligible patients will be enrolled. Non-eligible patients will be enrolled in a registry. Randomization will be stratified by baseline LDL-C level and current statin therapy…
Condition: Heart Disease
Investigator: Susheel Kodali, MD
Status: Closed
Tricuspid Regurgitation is a disorder in which the Tricuspid valve, the valve in between the two right chambers that does not close properly. As a result, blood flows backward through the Tricuspid valve. The Edwards Tricuspid Transcatheter Repair System includes an artificial device, made to serve as a spacer to treat the diseased tricuspid heart valve.
Condition: Valve Disease / Aortic Valve Disease
Investigator: Tamim Nazif, MD
Status: Closed
The high incidence and variety of conduction disturbances post-TAVR represents a major challenge in the periprocedural management of TAVR recipients. Despite the growing body of knowledge on this topic, the large variability in the management of these complications has translated into a high degree of uncertainty regarding the most appropriate treatment of…
Condition: Heart Disease / Valve Disease
Investigator: Xiaofan Jiang
Status: Closed
Stethoscopes are one of the most common and non-invasive tools used by healthcare providers in examining the circulatory and respiratory systems in patients. There are several digital stethoscopes on the market that can interface with smartphones, allowing anyone to listen and visualize and listen to the internal sounds produced by their own body. However,…
Condition: Heart Disease / High Blood Pressure
Investigator: Steven Shea, MD
Status: Closed
We are working with researchers at Columbia University to test whether text messaging can be used effectively to help people with hypertension to control their blood pressure. If you are between the ages of 18 and 85 years and have a cell phone, you may be eligible to participate in this study. The study would involve a telephone call that would last about…
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…
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-…
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.
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…
Condition: Heart Disease / Coronary Artery Disease
Investigator: Megha Prasad
Status: Closed
The primary objective is to demonstrate that physiologically-guided stenting using the Philips SyncVision iFR co-registration is superior with respect to clinical outcomes compared to PCI guided by angiography alone. Secondary objectives include: To evaluate the cost-effectiveness of physiology guidance with SyncVision compared to a standard of care PCI…
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.
Condition: Pediatrics / Cancer
Investigator: Prakash Satwani, MD
Status: Closed
The main purpose of this research study is to determine if the experimental product, KTE-C19, when administered after you receive 3 days of chemotherapy, is safe and effective in treating your leukemia or non-Hodgkin lymphoma.
Condition: Pediatrics
Investigator: Prakash Satwani, MD
Status: Closed
The main purpose of this research study is to determine if the experimental product, KTE-C19, when administered after you receive 3 days of chemotherapy, is safe and effective in treating your leukemia or non-Hodgkin lymphoma.
Condition: Pediatrics
Investigator: Steven Lobritto, MD
Status: Closed
The purpose of the study is to collect scientific data on pediatric liver transplantation to learn more about how children do after liver transplant. Collecting these data is expected to help researchers learn more about liver transplant in children. This information may improve medical care of your child and other children who need and who have received…
Condition: Valve Disease / Aortic Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
Aortic stenosis (AS) or narrowing of the arteries remains one of the most common valvular diseases in the Western population requiring intervention. The deterioration of the aortic valve is more common in the older population and usually along with coronary artery disease (CAD) requires the need for treatment. This is a study that is collecting safety and…
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…
Condition: Pediatrics
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.
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.
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…
Condition: Valve Disease / Tricuspid Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
This is a prospective, single-arm, multi-center, early feasibility study. This research study is for patients who have Tricuspid Regurgitation (TR), a condition that occurs when the three leaflets of the heart's tricuspid valve do not close properly causing blood to leak backward with each heartbeat. Since some of the blood leaks backward, the heart…
Condition: Heart Disease
Investigator: Billy Caceres, PhD, RN
Status: Closed
The goal of this present study is to determine the feasibility of recruiting lesbian, gay, bisexual, and queer (LGBQ) adults ages 40-64 years for a stress management intervention to reduce heart disease risk among LGBQ adults. Taking part in this study will last approximately 30 minutes and includes completing a brief questionnaire via video conference or…
Condition: Cancer / Childhood Leukemia
Investigator: Nobuko Hijiya, MD
Status: Closed
This is a Phase 1 study of a drug called uproleselan. We are testing new experimental drugs such as uproleselan in the hopes of finding a treatment that may be effective against acute myeloid leukemia, myelodysplastic syndrome or mixed phenotype acute leukemia that has come back or that has not responded to standard therapy. This study looks at how well…
Condition: Heart Disease
Investigator: Margaret McEntegart, MD
Status: Closed
This is a prospective, randomized, multi-center, controlled post-market study. The ALL-RISE study is looking at Fractional flow reserve (FFR) which is a medical test that doctors use to check how narrow the heart arteries are and decide if a stent or other treatment is needed. It helps doctors determine if the blockage is causing significant reduction in…
Condition: Heart Disease / Heart Failure
Investigator: Kelly Axsom, MD
Status: Closed
The ALLEVIATE-HF study is a prospective, randomized, multi-site, interventional, investigational device exemption (IDE) study. The purpose of the study is to gain experience with utilization of an integrated device diagnostic-based risk stratification algorithm to guide patient care in subjects with NYHA class II and III heart failure. The study will…
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…
Condition: Pediatrics
Investigator: Olatundun Williams, MD
Status: Closed
This study is being done to identify the best outcomes for hematopoietic cell transplantation (HCT) or other treatment (enzyme replacement or gene therapy), which is life-saving therapy for children with SCID (severe combined immunodeficiency), leaky SCID, Omenn syndrome and reticular dysgenesis.
Condition: Pediatrics
Investigator: Daniel Tsze, MD
Status: Closed
The purpose of this research study is to create a decision-making tool that will help doctors decide which children with headaches require a CT ("CAT scan," "computed tomography") or MRI scan of their head as part of their emergency department care.
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.
Condition: Pediatrics / Down Syndrome
Investigator: Michael DiLorenzo, MD
Status: Closed
Down syndrome (DS) occurs in roughly 1 out of 700 births in the U.S. Half of all children with Down syndrome have congenital heart disease (CHD), often requiring corrective heart surgery. Even though CHD in children without DS is known to be associated with developmental problems, few studies have explored how CHD can affect the development and behavior of…
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…
Condition: Pediatrics
Investigator: Olatundun Williams, MD
Status: Closed
The purpose of this study is to understand the life course of PIRD patients and their family members that have the same gene change but do not have the same symptoms. PIRD is mostly due to inherited changes in the genes that normally have immune cells fight infections and regulate the immune system. There are many types of problems that patients with PIRD…
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…
Condition: Pediatrics
Investigator: Dana Goldner, MD
Status: Closed
This study evaluates whether odevixibat is safe and effective compared to placebo in children with biliary atresia who have recently undergone a Kasai procedure. This is a double-blind study, so the study doctors and the child/parent will not know whether the child is receiving odevixibat or placebo. Participation will involve several research visits over…
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…
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…
Condition: Cancer / Childhood 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…
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.
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…
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)…
Condition: Heart Disease / Heart Failure
Investigator: Elaine Wan, MD
Status: Closed
We are doing this study to collect sensor and heart failure (HF) event data that will be used to develop and test new diagnostic (not providing therapy) features for the insertable cardiac monitor (ICM) systems. ICMs are small devices implanted under the skin and are now widely used for the long-term monitoring and detection of abnormal heart rhythms. ICMs…
Condition: Heart Disease
Investigator: Robert Sommer, MD
Status: Closed
This is a prospective, multicenter, open-label, single-arm study that seeks to confirm and describe the safety and effectiveness of the GSO device as observed in the REDUCE pivotal IDE study. It is also designed to demonstrate acceptable performance of the GSO device in patients treated with percutaneous, transcatheter PFO closure plus anti-platelet medical…
Condition: Pediatrics
Investigator: Daniel Tsze, MD
Status: Closed
The purpose of this research study is to find out what is the best dose of intranasal midazolam for children to help them stay calm and hold still while they are having a cut in their skin fixed.
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…
Condition: Pediatrics
Investigator: Stephanie Levasseur, MD
Status: Closed
Although supraventricular tachycardia (SVT), including atrial flutter (AF), are the most common causes of intended in-utero fetal therapy, none of the medication used to date has been evaluated for their effects on the mother and her baby in a randomized controlled clinical trial (RCT). In the absence of such evidence, there is no consensus for the optimal…
Condition: Valve Disease / Aortic Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
This is a prospective, multicenter, non-randomized, single-arm, open-label clinical study, sponsored by Pi-Cardia. Fifteen (15) patients with symptomatic severe Aortic Stenosis (narrowing of the aortic valve) who are considered operable but are not recommended by the heart team for immediate treatment with surgical or transcatheter aortic valve replacement…
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…
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…
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…
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…
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…
Condition: Heart Disease
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…
Condition: Cancer / Childhood 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…
Condition: Heart Disease / High Blood Pressure
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…
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…
Condition: Valve Disease / Tricuspid Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
This is a research study for patients who have Tricuspid Regurgitation (TR), a condition that occurs when the three leaflets of the hearts tricuspid valve do not close properly causing blood to leak backward with each heartbeat. Since some of the blood leaks backward, the heart has to pump more blood with each beat to push the same amount of blood forward.…
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…
Condition: Pediatrics / Cancer
Investigator: Nobuko Hijiya, MD
Status: Closed
The purpose of this study is to learn more about the treatment of children and teenagers whose leukemia has come back (has relapsed) or has not gone away after other treatments (is refractory). Participants will receive the study drug, called carfilzomib in combination with standard chemotherapy, that are dexamethasone, daunorubicin, vincristine and PEG-…
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…
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…
Condition: Pediatrics
Investigator: Cindy Neunert, MD
Status: Closed
The purpose of this study is to investigate the safety and effectiveness of eltrombopag (investigational drug) in treating children and adolescents with newly-diagnosed immune thrombocytopenia (ITP), which is a rare blood disorder.
Condition: Valve Disease / Aortic Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
The study is to determine whether aortic valve replacement is helpful for patients who have moderate-severe, calcific, aortic stenosis (a narrowing of the aortic heart valve, where calcium has attached to the valve surface, resulting in obstructed blood flow) and do not have symptoms. Subjects will be randomly assigned, l to one of two groups: (1) Treatment…
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…
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…
Condition: Pediatrics / Cardiology
Investigator: Stephanie Levasseur, MD
Status: Closed
Although supraventricular tachycardia (SVT), including atrial flutter (AF), are the most common causes of intended in-utero fetal therapy, none of the medication used to date has been evaluated for their effects on the mother and her baby in a randomized controlled clinical trial (RCT). In the absence of such evidence, there is no consensus for the optimal…
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…
Condition: Heart Disease / High Blood Pressure
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…
Condition: Heart Disease
Investigator: Nour Makarem, PhD
Status: Closed
We are currently looking for Hispanic/Latino men and women aged 30-65 years to participate in a study to help create sleep programs for better health. Participants will attend a discussion group about sleep health and give their opinion about a sleep health program. Compensation of $40 will be provided at the end of the discussion group. You will have the…
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…
Condition: Heart Disease
Investigator: Elaine Wan, MD
Status: Closed
Atrial fibrillation (AFib) is an arrhythmia (abnormal heart rhythm) that causes the heart's upper chambers (the atria) to beat very fast and irregularly. The purpose of this study is to determine if early study treatment with the medicine dronedarone is more effective than usual care alone for the prevention of unplanned cardiovascular hospitalization…
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.
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…
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…
Condition: Heart Disease / Heart Failure
Investigator: Nir Uriel, MD, MSc
Status: Closed
The purpose of this research study is to understand if aspirin is needed in patients heart failure implanted with the HeartMate 3. Patients with devices like the HeartMate 3 take two blood thinner medicines, specifically warfarin and aspirin. Patients implanted with devices like the HeartMate 3 experience both clotting and bleeding complications. Data…
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…
Condition: Heart Disease / Heart Failure
Investigator: Susheel Kodali, MD
Status: Closed
This study is for patients who require an aortic valve replacement due to severe aortic stenosis.
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…
Condition: Heart Disease
Investigator: Hirad Yarmohammadi, MD, MPH
Status: Closed
We are doing this study to gather information on participants returning at time of Cardiovascular Implantable Electronic Device (CIED) change-out or revision who underwent a device implantation with either a CanGaroo envelope, Tyrx envelope, or no envelope. A CIED is a device implantable inside the body, able to conduct pacing of the heart and therefore…
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…
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…
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…
Condition: Heart Disease / Heart Failure
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…
Condition: Pediatrics / Child and Adolescent Health
Investigator: Maria Kwok, MD, MPH
Status: Closed
The purpose of this study is to evaluate the effectiveness and adverse reactions of the various types of noninvasive positive pressure supportive use in the management of children with moderate to severe acute asthma exacerbation.
Study of Olanzapine in Children Receiving Chemotherapy for Hematopoietic Stem Cell Transplant (HSCT)
Condition: Pediatrics / Cancer
Investigator: Diane George, MD
Status: Closed
This research study is to find out whether adding olanzapine to standard antiemetics will be helpful in controlling chemotherapy-induced vomiting (CINV) in children receiving high-dose cyclophosphamide for Blood/Bone Marrow Transplant (BMT) conditioning.
Condition: Pediatrics / Cancer
Investigator: James Hinkley Garvin Jr, MD
Status: Closed
The purpose of this study is to find the best dose of a drug called MTX110 and a contrast agent called gadolinium that can be given safely in children with newly diagnosed diffuse midline gliomas, which is a kind of brain tumor. All patients enrolled in the study will receive infusion of MTX110 and Gadolinium delivered with a pump directly into the tumor…
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…
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…
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…
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…
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…
Condition: Heart Disease / Heart Failure
Investigator: Gabriel Sayer, MD
Status: Closed
The purpose of this trial is to evaluate the feasibility of the Doraya Catheter and measure clinical performance and safety endpoints.
Condition: Heart Disease / Cardiomyopathy
Investigator: Mathew Maurer, MD
Status: Closed
The purpose of this study is to determine the safety and long-term effects of CK-3773274 and to learn how well it is tolerated at different, increasing dose levels in participants with HCM.
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…
Condition: Heart Disease / Coronary Artery Disease
Investigator: Ajay Kirtane, MD, SM
Status: Closed
This study is trying to determine if using a Dynamic Coronary Roadmap (which is a software used along with an x-ray imaging system) reduces the total iodine contrast volume per Percutaneous Coronary Intervention (PCI) procedure compared to procedures performed without Dynamic Coronary Roadmap. This X-ray system provides imaging support while directing the…
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.
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…
Condition: Pediatrics
Investigator: Jin Hee Kim, MD
Status: Closed
In this research study we want to learn more about a potential new therapy for pain associated with endometriosis. We want to determine if a non-hormonal medication, cabergoline, will help patients with endometriosis. Cabergoline is a medication that is approved by the Food and Drug Administration (FDA) for treatment of other medical conditions. In this…
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…
Condition: Pediatrics
Investigator: Doron Amsalem, MD
Status: Closed
We are conducting a research study to explore discrimination around depression and barriers to care in youth ages 14-18. We will use what we learn to create videos to reduce such discrimination. Parental permission is required for this study. Adolescents (ages 14-18) will participate in an individual interview that will be approximately 45 minutes long. We…
Condition: Heart Disease / Heart Failure
Investigator: Justin Fried, MD
Status: Closed
The purpose of this research is to evaluate the safety and performance of an experimental system called the Aortix System. The system is being designed for use in patients hospitalized for a worsening of their heart failure symptoms and who also show signs of strain on their kidneys. The Aortix System includes a pump, which we hope may help the heart and…
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