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Displaying 201 - 249 of 249
Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The main purpose of this study is to see how effective an investigational new drug (tipifarnib, the study drug) is to treat myelodysplastic syndrome (MDS). "Investigational" means that tipifarnib has not yet been approved by regulatory authorities such as the United States Food and Drug Administration (FDA) for use outside of clinical trials. You…
Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
The purpose of this study, which involves research, is to determine if an experimental drug: acalabrutinib is safe and effective in the treatment of this patients with High Risk Chronic Lymphocytic Leukemia (CLL). Acalabrutinib is an investigational drug, which means that it is still being tested in people and has not been approved by government agencies in…
Condition: Healthy Volunteers
Investigator: Allison Borowski, MD
Status: Closed
We are currently recruiting women to TMIST, a clinical trial that will help us develop strategies that tailor breast cancer screening to the risks of individual women. This is a screening trial. The purpose of this trial is to determine if tomosynthesis (3-D) mammography detects breast cancer at earlier stage than current method of 2-D digital mammography.
Condition: Cancer / Leukemia
Investigator: Daniel Lee, MD
Status: Closed
The purpose of this research study is to find out if the study drug MBG453 in combination with other drugs (decitabine or azacitidine) already commonly used to treat MDS is safe and has beneficial effects in people who have some types of MDS like you (intermediate, high, or very high risk MDS). Subjects will be administered the study treatment as indicated…
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…
Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
We are doing this study to find out if an investigational drug called CPI-0610 can help with myelofibrosis. An investigational drug is a drug that is not approved for sale in the United States by the Food and Drug Administration (FDA). This study has two groups (arms) one group of patients will be treated with CPI-0610 alone (monotherapy arm) and the other…
Condition: Cancer / Leukemia
Investigator: Mark Frattini, MD, PhD
Status: Closed
Pevonedistat is currently being studied in humans with advanced solid tumors and acute myelogenous leukemia (AML). The current study is designed to evaluate pevonedistat in combination with azacitidine in patients with myelodysplastic syndromes (MDS), chronic myelomonocytic leukemia (CMML), and low-blast AML. This study will assess whether taking…
Condition: Healthy Volunteers
Investigator: Yuval Neria, PhD
Status: Closed
Columbia University Medical Center is presently recruiting healthy individuals to participate in an fMRI research study. For your participation, you will receive up to $270 and an opportunity to advance research in the area of trauma and PTSD. This study involves two visits.
Condition: Healthy Volunteers
Investigator: Yaakov Stern, PhD
Status: Closed
Train the Brain Study: 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 healthy older adults. Thetraining will involve a daily life situation in a multi-task context. If you are eligible, you will be asked tocomplete 13 web-based sessions, twice a…
Condition: Cancer / Leukemia
Investigator: Ran Reshef, MD
Status: Closed
The purpose of this research study is to obtain information on the safety and effectiveness of PBCAR20A to treat certain types of cancers. PBCAR20A is a new investigational treatment for certain types of cancer of the blood, such as leukemia and lymphoma. It is made from a type of blood cells known as T cells. The T cells in PBCAR20A came from healthy…
Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this part of the study is to obtain further information about the safety and effectiveness(how well it works) of azacitidine plus birinapant (the investigational drug), in people with higher-risk myelodysplastic syndrome (MDS) or Chronic Myelomonocytic Leukemia (CMMoL). One of the standard drugs for these diseases is azacitidine which all…
Condition: Healthy Volunteers
Investigator: Elizabeth Shane, MD
Status: Closed
Osteoporotic fractures affect the lives of 1.5 million Americans each year. Imaging tests, such as bone density, are used to predict fracture risk and to help guide therapy for fracture prevention. In this study we are validating a high-resolution, three-dimensional scanner with the overall goal of improving the diagnosis of bone diseases.
Condition: Healthy Volunteers
Investigator: Cassia Wells, MD
Status: Closed
Antibodies are one of the natural ways that our bodies fight or prevent infection. We're testing an antibody to find out if it's safe, if they don't make people feel uncomfortable, how these study antibodies move throughout the body, and to measure antiviral activity. You cannot get HIV from the study antibody. First, request to be contacted…
Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to test the safety and effectiveness of avapritinib (also known as BLU-285) in individuals who have been diagnosed with aggressive systemic mastocytosis (ASM), Systemic mastocytosis with associated hematologic neoplasm (SM-AHN), or mast cell Leukemia (MCL). Avapritinib is an experimental drug means that is is not yet known if…
Condition: Healthy Volunteers
Investigator: Marc Richmond, MD
Status: Closed
Patients with hypoplastic left heart syndrome and other single right ventricle lesions who have undergone the Fontan procedure have a high risk of neurodevelopmental disorders that affect quality of life and adulthood employment. This study will leverage the ongoing National Heart, Lung, and Blood Institute (NHLBI)-funded Single Ventricle Reconstruction…
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 (…
Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
The purpose of this study is to determine how well a drug called rigosertib works on people with MDS and to study the safety of rigosertib when it is given to people with MDS. Rigosertib is currently being tested in other clinical research studies.
Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of the study is to see if a medicine called ASP2215 is both effective and safe as atreatment for AML patients with mutations in FLT3 gene identified by an investigational FLT3Mutation Assay companion diagnostic (a specific way to test your blood or bone marrow, which is used to see if you have a mutation of the FLT3 gene), compared to salvage…
Condition: Healthy Volunteers
Investigator: Adam Brickman, PhD
Status: Closed
This study is associated with the Alzheimer's Disease Research Center (ADRC) at Columbia University. The study seeks to understand changes in the way the brain's structure and function are related to age, and the risk of developing memory problems, Alzheimer's disease (AD), and dementia. The study will use magnetic resonance imaging (MRI) to…
Condition: Healthy Volunteers
Investigator: Jeffrey Shaman, PhD
Status: Closed
You are invited to participate in a study that seeks to understand how respiratory virus infections affect human hosts at various stages of symptomology and predict future wellness states using biophysical measurements from a smartwatch. The goals are to identify biomarkers predictive of symptom outcome and develop early wellness prediction models. The…
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…
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…
Condition: Cancer / Leukemia
Investigator: Daniel Lee, MD
Status: Closed
The purpose of this research study is to determine the effectiveness (how well something works) and safety of an investigational compound called alvocidib when used in a combination chemotherapy therapy regimen in patients with acute myeloid leukemia (AML) who test positive for NOXA priming.
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…
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…
Condition: Cancer / Leukemia
Investigator: Azra Raza, MD
Status: Closed
The purpose of the study is to evaluate the efficacy and safety of imetelstat for the treatment of patients with myelodysplastic syndrome (MDS). All patients participating in Part 1 of this study will get 7.5 mg/kg of imetelstat as a 2-hour intravenous infusion once every 4 weeks. The dose of imetelstat may be increased, held or decreased depending on how…
Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to see if a medicine called ASP2215 is both safe and effective as atreatment for patients with Acute Myeloid Leukemia (AML). ASP2215 is an experimental drug that is being studied to treat AML. In this study, ASP2215 will be given in addition to a standard chemotherapy regimen that patients could be receiving even if they were…
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…
Condition: Healthy Volunteers
Investigator: Marla Hamberger, PhD
Status: Closed
Some medical conditions in children involve difficulty with speech and language. Therefore, accurate measurement of these difficulties is important for both diagnosis and treatment. Unfortunately, the test that is currently used to assess object naming-- one of the most common language problems found in these conditions is the same test that is used for…
Condition: Cancer / Leukemia
Investigator: Monica Bhatia, MD
Status: Closed
The purpose of this study is to compare two different combinations of treatment plans to a standard transplant procedure in order to see whether one or both of them are better at reducing the occurrence and severity of chronic GVHD. The research portion of this study involves manipulation of your stem cell product by removing T-cells, which cause chronic…
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…
Condition: Cancer / Leukemia
Investigator: Nicole Lamanna, MD
Status: Closed
The purpose of the study is to see if a combination of idelalisib and BI 836826 can help control patients with Chronic Lymphocytic Leukemia (CLL) without serious side effects.
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!
Condition: Healthy Volunteers
Investigator: Karen Bell, MD
Status: Closed
The purpose of this study is to test whether an investigational drug called solanezumab can slow the progression of memory problems associated with brain amyloid. The study will also test 1) whether the anti-amyloid treatment can slow evidence of AD-related brain injury on imaging tests to look at brain structure and function and 2) the effect of…
Condition: Cancer / Leukemia
Investigator: Mark Heaney, MD, PhD
Status: Closed
You are being asked to take part in this study because you have been diagnosed with Myeloproliferative neoplasm (MPN) Associated Myelofibrosis (your disease) and have received ruxolitinib. The purpose of this study is to confirm how well this study treatment works to reduce your spleen volume, spleen size, what effect the study treatment has on you and…
Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to test the safety of DCLL9718S at different dose levels, alone or in combination with azacitidine. DCLL9718S is an experimental drug manufactured by Genentech that is designed to inhibit tumor growth. The drug is being tested in clinical trials and has not been approved by the U.S. Food and Drug Administration (FDA) and/or any…
Condition: Cancer / Leukemia
Investigator: Todd Rosenblat, MD
Status: Closed
The goal of this research study is to find the safest highest dose of SL-401 that can be given to patients with AML or BPDCN. This study will also look at how SL-401 stops or slows leukemia or BPDCN growth and how SL-401 enters and leaves the body. This study will also look at certain proteins in the blood and bone marrow and how the amounts of them might…
Condition: Healthy Volunteers
Investigator: Eldad Hod, MD
Status: Closed
One of the consequences of donating blood is iron deficiency. In this study, we will screen healthy frequent blood donors for iron deficiency. We will enroll iron deficient donors and randomize them to intravenous iron treatment or placebo in order to determine whether iron deficiency has any harmful effects on the blood supply and the donors themselves.
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…
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…
Condition: Cancer / Leukemia
Investigator: Daniel Lee, MD
Status: Closed
You are being asked to take part in this study because you have acute myeloid leukemia (AML) that has come back after initial treatment (relapsed) with venetoclax combination therapy or because you did not get a complete response from your initial treatment (refractory) with venetoclax combination therapy. The purpose of this research study is to determine…
Condition: Cancer / Leukemia
Investigator: Joseph Jurcic, MD
Status: Closed
The purpose of this study is to determine if oral azacitidine (CC-486) is safe and effective as maintenance therapy in continuing the response patients had with their last acute myeloid leukemia (AML) treatment and improving the quality of that response. Currently, there is no standard treatment to maintain or improve patient response and patients are…
Condition: Healthy Volunteers
Investigator: Karen Marder, MD, MPH
Status: Closed
This study is recruiting people who have a family history of a neurodegenerative diseases, such as Alzheimer's disease or other form of dementia including frontotemporal dementia and prion disease, who are interested in doing predictive genetic testing. Participants will complete questionnaires prior to testing and then 1 month and 6 months after…
Condition: Healthy Volunteers
Investigator: Marla Hamberger, PhD
Status: Closed
The purpose of this project is to develop a set of word finding or naming tests for adults, ages 66 and above. The main task involves 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 word reading, number repetition,…
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…
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…
Condition: Healthy Volunteers
Investigator: Sharon Wardlaw, MD
Status: Closed
This 2-phase study aims to explore ways to predict who will respond well to the FDA approved weight loss drug lorcaserin and to understand the mechanisms that develop which limit drug efficacy. Subjects will be recruited for a 5-week crossover study (phase 1) with lorcaserin and placebo followed by treatment with lorcaserin for 24 weeks (phase 2). Phase 1…
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.
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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