Skip to main content
Click Here For COVID-19 Studies
Home
Clinical Trials Office Register as a Researcher Log In
332 Studies Now Enrolling
 Menu
Home How It Works Resources Join RecruitMe

Search

Reset

Status

  • Show all (69)
  • (-) Currently Recruiting (14)
  • Closed (55)

Medical Condition

  • Show all (332)
  • Addiction (4)
  • Allergy, Asthma, & Immunology (1)
  • Autoimmune Disorders (2)
  • Blood Disorders (2)
  • Bone & Muscle (2)
  • Cancer (91)
  • COVID-19 (Coronavirus) (8)
  • Diabetes (6)
  • Ear, Nose and Throat (6)
  • Endocrine & Metabolic Disease (1)
  • Gastrointestinal and Digestive Diseases (5)
  • Hair and Skin Disorders (2)
  • Healthy Volunteers (45)
  • Heart Disease (21)
    • Cardiomyopathy (1)
    • Coronary Artery Disease (1)
    • Heart Failure (2)
    • High Blood Pressure (2)
    • Peripheral Arterial Disease (1)
    • (-) Valve Disease (6)
      • Aortic Valve Disease (1)
      • Mitral Valve Disease (2)
      • Tricuspid Valve Disease (2)
  • Infectious Disease (12)
  • Liver Disease (13)
  • Lung Disease (2)
  • Neurological Disorders (42)
    • (-) Alzheimer's Disease (8)
    • Brain Tumors (12)
    • Cerebral Palsy (2)
    • Dementia (3)
    • Huntington's Disease (1)
    • Multiple Sclerosis (3)
    • Neuromuscular (2)
    • Neuropathy (1)
    • Parkinson's Disease (2)
  • Nutrition (1)
  • Obesity (7)
  • Obstetrics & Gynecology (12)
  • Pediatrics (21)
  • Psychiatric Disorders (7)
  • Rehabilitation (1)
  • Stroke (1)
  • Transplant (16)
  • Vascular Conditions (1)
Displaying 1 - 14 of 14

CLASP II TR: Edwards PASCAL Transcatheter Valve Repair System Pivotal Clinical Trial in Patients with Tricuspid Regurgitation

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…
Read More

BenfoTeam Trial: A new approach in early Alzheimers disease research, including Mild Cognitive Impairment and early dementia

Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Jose Luchsinger, MD
Status: Currently Recruiting
The BenfoTeam clinical research trial is based on evidence from decades of research on the role of thiamine in Alzheimer's disease (AD). BenfoTeam scientists have found that thiamine (vitamin B1) does not enter the brains of people with early Alzheimer's disease despite having a sufficient supply of thiamine in their blood. Fortunately, there is…
Read More

Early Age-Related Hearing Loss Investigation (EARHLI)

Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Justin Golub, MD, MS
Status: Currently Recruiting
Early Age-Related Hearing Loss Investigation (EARHLI) is a study to obtain information on how a hearing aid-based intervention can prevent cognitive decline in those at risk for Alzheimer's Disease and Alzheimer's Disease Related Dementias (AD/ADRD). Age-related hearing loss (ARHL) is the third most common chronic condition in older adults. The…
Read More

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…
Read More

APOLLO Trial for patients with Mitral regurgitation

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.
Read More

ALIGN AR-HDE: JenaValve Pericardial TAVR Aortic Regurgitation Study

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…
Read More

Cognitive Training

Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Davangere Devanand, MD
Status: Currently Recruiting
People with mild cognitive impairment (MCI) are at increased risk of dementia, including Alzheimer's disease. Cognitive training may be a useful treatment strategy in MCI. The COGIT-2 study, which is funded by the National Institutes of Health, will compare the effects on cognition and function and brain MRI changes of high dose crosswords (4 puzzles…
Read More

The MITRAL II Pivotal Trial (Mitral Implantation of TRAnscatheter vaLves). (MITRAL-II)

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…
Read More

Immune Responses in Alzheimer's Disease

Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Julian Agin-Liebes, MD
Status: Currently Recruiting
We are looking for participants for a study on the role of immune response in Parkinsons 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, in…
Read More

Alzheimer's Variant Imaging Study (ADVISe)

Condition: Neurological Disorders / Alzheimer's Disease
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…
Read More

A Study to Identify Genes Underlying Alzheimer's Disease

Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Richard Mayeux, MD, MSc
Status: Currently Recruiting
The goal of this study is to focus on the genetic influences on Alzheimer's disease (AD) risk. We are looking for families and/or individuals (affected or unaffected) of any ethnic background with a family history of Alzheimer's disease and willing to participate.
Read More

MitraClip REPAIR MR Study in Patients with Primary Mitral Regurgitation

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,…
Read More

The Dawn Study - Genetics of Alzheimer's Disease

Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Giuseppe Tosto, MD PhD
Status: Currently Recruiting
This study aims to find genes that cause Alzheimer's Disease in African Americans and Hispanics/Latinos. Participants are eligible if African American or Hispanic/Latino and 60 years of age or older. Study participation would entail completing a memory assessment, having their blood drawn, and a brief physical exam with a questionnaire. Compensation of…
Read More

Understanding the Causes of Apathy in Alzheimer's Disease (Male subjects)

Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Catherine Clelland, PhD
Status: Currently Recruiting
Apathy is a very common symptom experienced by people with Alzheimer's disease, and includes a lack of motivation and loss of interest in many activities. Patients and their caregivers often find apathy to be particularly distressing. This study aims to obtain a greater understanding of the causes of apathy in Alzheimer's disease. We are currently…
Read More
This website uses cookies as well as similar tools and technologies to understand visitors’ experiences. By continuing to use this website, you consent to Columbia University’s usage of cookies and similar technologies, in accordance with the Columbia University Website Cookie Notice.
I AGREE
COMPLIANCE
Compliance Hotline Compliance Program
RESOURCES
Terms of Use Privacy Policy ©2025 Columbia University
SCHOOLS
Vagelos College of Physicians and Surgeons Mailman School of Public Health School of Nursing College of Dental Medicine Graduate School of Arts and Science