268 Studies Now Enrolling
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Displaying 1 - 69 of 69
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…
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…
Condition: Cancer / Brain Cancer
Investigator: Stergios Zacharoulis, 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: 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…
Condition: Healthy Volunteers
Investigator: Daniel Javitt, MD, PhD
Status: Currently Recruiting
The Division of Experimental Therapeutics in conducting a research study to explore how an experimental procedure, known as transcranial interference stimulation (tIS), affects the brain's ability to process visual information, including recognizing faces. The procedures in this study include 1) interviews, 2) behavioral tests…
Condition: Healthy Volunteers
Investigator: Guillermo Horga, MD, PhD
Status: Currently Recruiting
In this study, we are trying to learn more about the symptoms of psychosis, specifically to learn how alterations in the brain may produce certain experiences (including voice hearing or auditory hallucinations) that are common in people with psychosis or schizophrenia. The study involves clinical interviews, computer tests,…
Condition: Cancer / Lung Cancer
Investigator: Simon Cheng, MD, PhD
Status: Closed
We are doing this study because we want to find out if MRI brain scans alone is better or worse than MRI brain scans plus preventative brain radiation for patients with small lung cancer. The usual approach for patients with small cell lung cancer is prophylactic…
Condition: Healthy Volunteers
Investigator: Sarah Herzog, PhD
Status: Currently Recruiting
We are conducting a study on depression and suicide risk, and participants can earn up to $300 for taking part. Suicide rates in the U.S. are rising, and new treatments are urgently needed. This study focuses on the brain chemical glutamate, which may play an important role in mood and mental health. We will compare glutamate…
Condition: Cancer / Lung Cancer
Investigator: Tony J. Wang, MD
Status: Closed
The purpose of this study is to compare any good and bad effects of avoiding the hippocampus during whole brain radiation to the usual whole-brain radiation. The hippocampus is part of the brain that is important for memory. Avoiding the hippocampus during whole-…
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: Cancer / Brain Cancer
Investigator: Andrew Lassman, MD
Status: Closed
The purpose of this study is to test the safety of a new vaccine, VBI-1901, and to know more about its ability to boost the response of the immune system against Cytomegalovirus. The reason for testing this vaccine in people with a brain tumor is that it might one day be used to boost the ability of the immune system to fight…
Condition: Cancer / Brain 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…
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…
Condition: Cancer / Brain Cancer
Investigator: Fabio Iwamoto, MD
Status: Closed
The purpose of this study is to see how safe and effective Safusidenib erbumine, the study drug, is in treating brain glioma and to find the recommended dose of the study drug for clinical studies. Safusidenib is not Food and Drug Administration (FDA) approved.
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…
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: Adam Brickman, PhD
Status: Closed
The purpose of this study is to better understand how vascular health affects your thinking abilities. We hope that these findings will ultimately lead to treatments aimed to reduce cognitive impairment and dementia. We are actively recruiting adults between the ages of 65 and 90 who note some decline in memory or thinking over the past 3 years and who are…
Condition: Healthy Volunteers
Investigator: Elizabeth Sublette, MD, PhD
Status: Closed
This research study uses non-invasive brain imaging called functional near-infrared spectroscopy (fNIRS). For fNIRS, a small infrared bulb shines light through the skull, and a special light detector is able to measure oxygen use in the brain. Our goal is to understand oxygen use by…
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…
Condition: Healthy Volunteers
Investigator: Yael Cycowicz, Ph.D.
Status: Closed
This study investigates changes in brain responses to visual images presented both frequently and infrequently. 60 adults will be recruited for the study which will take place in a laboratory at the New York State Psychiatric Institute. You will see the visual images on a computer screen and will have to respond with a button…
Condition: Healthy Volunteers
Investigator: A. Benjamin Srivastava, MD
Status: Currently Recruiting
Do you ever wonder how brains work? You can earn compensation for completing a study investigating human brain function by having a brain scan. You can earn up to $190 for your participation.
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…
Condition: Healthy Volunteers
Investigator: Sharon Wardlaw, MD
Status: Closed
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…
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…
Condition: Cancer / Brain Cancer
Investigator: Andrew Lassman, MD
Status: Closed
This study is being done to evaluate the safety and usefulness of the study drug, AG-881, as compared to placebo (a medically inactive substance) in residual or recurrent non-enhancing Grade 2 glioma (a type of brain cancer) that has a mutation in the IDH1 or IDH2 metabolic enzyme (a substance produced by the body to assist in…
Condition: Cancer / Brain Cancer
Investigator: Andrew Lassman, MD
Status: Closed
The purpose of this research study is to test how safe and how well an investigational drug known as ONC201 works in treating high grade glioma (a type of brain cancer). The FDA (the U.S. Food and Drug Administration) has not approved ONC201 as a treatment for this condition.
Condition: Skin Cancer / Melanoma
Investigator: Richard Carvajal, MD
Status: Closed
The purpose of this research study is to determine if high-dose versus standard-dose regimens of encorafenib and binimetinib are safe and have positive effects in people who have melanoma brain metastasis and also have been found by their doctor to have a mutated gene called BRAFV600. The time frame for the study is…
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…
Condition: Cancer / Lung Cancer
Investigator: Teri Kreisl, MD
Status: Closed
The purpose of this study is to obtain information on the safety and effectiveness of NovoTTF-100M (study device) in subjects with brain metastases (tumors) as a result of non-small cell lung cancer (NSCLC).
Condition: Cancer / Brain Cancer
Investigator: Mikhail Doubrovin, MD
Status: Closed
The purpose of the study is to evaluate the safety of Lutathera alone in patients with recurrent glioblastoma and the combination of Lutathera with radiotherapy with temozolomide (TMZ) in patients with newly diagnosed glioblastoma (GB) and to establish the appropriate dose of this combination. Lutathera is a radioligand therapy, which is a targeted…
Condition: Cancer / Brain Cancer
Investigator: Mary Welch, MD
Status: Closed
The purpose of this study is to test good and bad effects of these two different drugs against meningioma tumors with altered genes. Today, therapy for meningioma is the same for all patients and is not based on tumor genetic testing. This trial is trying to see if tumor genetic testing would be helpful at guiding treatment in patients with meningioma.…
Condition: Cancer / Brain Cancer
Investigator: Gurcharanjeet Kaur, MD
Status: Closed
The purpose of this study is to find out if REC-2282, an investigational new drug, is an effective and safe treatment in patients with progressive NF2 mutated meningiomas who have either NF2 disease-related meningioma or recurrent sporadic meningiomas that have NF2 mutation. Investigational new drug means a drug that has not been approved as a marketed…
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: Cancer / Brain Cancer
Investigator: Mary Welch, MD
Status: Closed
The purpose of this study is to evaluate how safe the investigational drug, DSP-0390, is at different doses and to identify a recommended dose that is safe for further study. Investigational means that the study drug is currently being tested and has not been approved for use alone or in combination with any drug by the U.S. Food and Drug Administration (…
Condition: Cancer / Brain Cancer
Investigator: Andrew Lassman, MD
Status: Closed
The purpose of this research study is to see if the combination of medications approved for the treatment of glioblastoma, together with the study drug, selinexor (also known as XPOVIO), has any effects on your cancer. Selinexor works by trapping tumor suppressor proteins within the cell nucleus. This is expected to cause the cancer cells to die or stop…
Condition: Cancer / Brain Cancer
Investigator: Andrew Lassman, MD
Status: Closed
The purpose of this study is to measure how well and how safe eflornithine is in combination with lomustine, compared to lomustine taken alone, in treating patients whose anaplastic astrocytoma has come back after radiation and chemotherapy. Safety and how well you can tolerate the drug will be determined on the basis of physical exams, laboratory tests,…
Condition: Healthy Volunteers
Investigator: Lawrence Kegeles, MD
Status: Closed
PAID RESEARCH VOLUNTEERS NEEDED Healthy volunteers, age 18-35 years, needed for a research study. Study requirements:- 2-3 hours of clinical assessments and neurocognitive testing -1 hour MRI As a participant you will receive: $100 for the MRI; $10/ hour for other testing; participants can make up to $200.00 For further information about the study and your…
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: 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…
Condition: Healthy Volunteers
Investigator: Lila Davachi, PhD
Status: Currently Recruiting
The Davachi Lab is currently recruiting to investigate how individuals process and experience everyday events. The current study involves completing two weeks of "daily diary" survey entries that inquire about your daily experiences, such as such as where you went, what emotions you experienced, or what activities you engaged in. This study is expected to…
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: 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…
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 study…
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,…
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: 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?…
Condition: Healthy Volunteers
Investigator: Jeffrey Miller, MD
Status: Closed
The purpose of this study is to use Positron Emission Tomography (PET) to identify changes in brain chemistry that may cause an episode of depression. This study will be carried out in approximately 30 subjects. PET is a technique that provides "pictures" of chemical connections in the brain by…
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…
Condition: Healthy Volunteers
Investigator: Gaurav Patel, MD, PhD
Status: Closed
The Dynamic Social Cognition Lab (DSCLab) is currently running a research study to map the parts of the brain involved in how we process social situations. This study involves a combination of clinical, behavioral and magnetic resonance imaging (MRI) sessions. The clinical and behavioral sessions include questionnaires about…
Condition: Cancer / Leukemia
Investigator: Ran Reshef, MD
Status: Closed
Patients who will be receiving immune effector cell (IEC) therapy for the treatment of their cancer (leukemia) are being asked to participate in this study. IEC can produce a harmful side effect called Cytokine Release Syndrome (CRS). CRS involves a release of a large amount of proteins into the bloodstream. This may cause changes in blood pressure and…
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…
Condition: Cancer
Investigator: Mary Welch, MD
Status: Closed
The purpose of this study is to test the safety of the investigational study drug CB-839 when used in combination with radiation therapy and temozolomide chemotherapy. This study tests different doses of CB-839 to see which dose is safer for people. There will be up to 40 people taking part in this study. Another purpose of this study is to test magnetic…
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…
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…
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…
Condition: Cancer
Investigator: Benjamin Herzberg, MD
Status: Closed
The study is being done to learn how safe and effective the study drug, RP-3500, is when given with either niraparib or olaparib to treat advanced cancer. Niraparib and olaparib belong to a group of drugs called PARP inhibitors. These drugs are designed to block an enzyme called PARP which may stop cancer cells from growing. RP 3500 belongs to a class of…
Condition: Cancer
Investigator: Dawn Hershman, MD
Status: Closed
In this study, we are evaluating a 30-minute pharmacist-led video consultation to provide education about your new oral anti-cancer drug (OACD) and help identify and manage potential drug-drug interactions alongside your oncologist. Our study aims to evaluate a one-time, 30-minute pharmacist-led video visit among patients starting OACDs. During the video…
Condition: Cancer
Investigator: Benjamin Izar, MD
Status: Closed
The purpose of this clinical trial is to find a safe and tolerated dose of the study treatment COM701 in combination with BMS-986207 and nivolumab for the treatment of advanced solid tumors. These drugs are being developed to fight cancer by using your immune system to fight the cancer cells (known as immunotherapies). These study drugs are also known as…
Condition: Cancer
Investigator: Melissa Accordino, MD
Status: Closed
Many patients with metastatic cancer experience frustration with the large number and complex scheduling of their medications. This study will help us find out how much pill burden exists in patients with advanced cancer, and how a smartphone app can help patients take their medications as their providers prescribe. Results of this study may help us figure…
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: Cancer / Breast Cancer
Investigator: Kevin Kalinsky, MD, MS
Status: Closed
This study is for women with breast cancer who will be undergoing lumbar puncture to evaluate for the presence of leptomeningeal metastasis, a complication in which the cancer spreads to the membranes (meninges) surrounding the brain and spinal cord. This condition is typically diagnosed by examining the cerebrospinal fluid…
Condition: Cancer / Lymphoma
Investigator: Ran Reshef, MD
Status: Closed
The purpose of this study is to find out if the experimental combination of lenzilumab (an antibody that blocks the cytokine GM-CSF) and axicabtagene ciloleucel (which is identical to the FDA-approved CAR-T cell product YESCARTA) helps in protecting patients from side effects of axicabtagene ciloleucel. While axicabtagene ciloleucel has been approved by the…
Condition: Cancer
Investigator: Mark Heaney, MD, PhD
Status: Closed
This research study will test an investigational study drug called DCC-2618. This research study will explore the following: find the highest safe dose of DCC-2618, see how often DCC-2618 should be given, see how well research participants with cancer tolerate DCC-2618, and evaluate if DCC-2618 is effective against cancer. Cancers include:…
Condition: Cancer
Investigator: Naiyer Rizvi, MD
Status: Closed
This study is an exploratory biopsy sample study. Its purpose is to better understand why your metastatic cancer has progressed and stopped responding to checkpoint inhibitors. The information gained from this study may be valuable for understanding the mechanisms that cause resistance to immunotherapy. Cancers include: bladder cancer,…
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…
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…
Condition: Cancer / Leukemia
Investigator: Alice Lee, MD
Status: Closed
This study is for children and teens who have been diagnosed with Acute Myeloid Leukemia (AML). AML is a cancer of the bone marrow, the spongy tissue inside the large bones of the body where blood cells are made. In AML, the bone marrow makes large numbers of immature white blood cells called blasts. These blast cells crowd out the normal cells of the bone…
Condition: Healthy Volunteers
Investigator: Richard Sloan, PhD
Status: Closed
The purpose of this study is to examine the effect of dietary flavanols on brain activity and memory. Flavanols represent a specific group of plant derived nutrients that are found in cocoa beans, grapes, tea, berries and various other fruits and vegetables. The specific flavanols investigated in this study come from cocoa.…
Condition: Healthy Volunteers / Exercise
Investigator: Richard Sloan, PhD
Status: Closed
This study focuses on the effects of aerobic conditioning on cognition and brain activity. Eligible participants will complete an exercise stress test, MRI, and cognitive testing session at the beginning and end of the study. Once participants complete the first set of appointments, they will be randomly assigned to one of two…
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