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

Search

Reset

Status

  • Closed (21)

Medical Condition

  • Show all (1929)
  • Addiction (16)
  • Allergy, Asthma, & Immunology (12)
  • All of Us Research Program - NIH (1)
  • Autoimmune Disorders (28)
  • Blood Disorders (38)
  • Bone & Muscle (10)
  • Cancer (749)
  • Child Development (4)
  • COVID-19 (Coronavirus) (37)
  • Critical Illness (1)
  • Dental (2)
  • Developmental Disorders (2)
  • Diabetes (22)
  • Ear, Nose and Throat (11)
  • Endocrine & Metabolic Disease (13)
  • Eye (8)
  • Gastrointestinal and Digestive Diseases (22)
  • Hair and Skin Disorders (2)
  • Headaches (5)
  • Healthy Volunteers (175)
  • Heart Disease (129)
    • (-) Arterial Disease (8)
    • Cardiomyopathy (6)
    • (-) Carotid Artery Stenosis (1)
    • Coronary Artery Disease (9)
    • Heart Failure (11)
    • High Blood Pressure (11)
    • Peripheral Arterial Disease (6)
    • Valve Disease (31)
  • Infectious Disease (48)
  • Insomnia (2)
  • Kidney Disease (12)
  • Liver Disease (49)
  • Lung Disease (32)
  • Meniere's Disease (1)
  • Neurological Disorders (176)
  • Nutrition (4)
  • Obesity (10)
  • Obstetrics & Gynecology (52)
  • Pain Management (1)
  • Pediatrics (104)
    • Cancer (41)
      • Childhood Leukemia (6)
      • (-) Pediatric Solid Tumors (12)
    • Cardiology (3)
    • Child and Adolescent Health (3)
    • Down Syndrome (1)
    • Neuromuscular (5)
  • Psychiatric Disorders (65)
  • Rehabilitation (8)
  • Stroke (7)
  • Surgery (7)
  • Transplant (51)
  • Urology (4)
  • Vascular Conditions (9)
Displaying 1 - 21 of 21

Safety and Efficacy Study of Transcatheter Closure of Ostium Secundum Atrial Septal Defects (ASDs)

Condition: Heart Disease / Arterial Disease
Investigator: Robert Sommer, MD
Status: Closed
This is a prospective, single arm, three stage, multi-site, clinical investigation evaluating the safety and efficacy of the Carag Bioresorbable Septal Occluder (CBSO) to treat patients with clinically significant hole in the atrial septal defect compared to other commercially approved devices. The study is being done to determine the safety and efficacy of…
Read More

Study of Selinexor in Pediatric Solid Tumors, including CNS Tumors

Condition: Cancer / Pediatric Solid Tumors
Investigator: Nobuko Hijiya, MD
Status: Closed
We are testing new experimental drugs such as selinexor in the hopes of finding a treatment that may be effective against tumors that have come back or that have not responded to standard therapy. The goals of this study are: To find the highest safe dose of selinexor that can be given without causing severe side effects; To learn what kind of side effects…
Read More

The CONFORMAL Early Feasibility Study: Conformal Left Atrial Appendage Closure for Left Atrial Appendage Occlusion

Condition: Heart Disease / Arterial Disease
Investigator: Robert Sommer, MD
Status: Closed
This prospective, multicenter, open-label, single arm, first-in human study will enroll up to 75 subjects aimed at examining the performance of the LAAC device for LAA closure.
Read More

A study of children with relapsed or refractory solid tumors and large cell lymphoma using study drug, PF-02341066 for treatment

Condition: Cancer / Pediatric Solid Tumors
Investigator: Julia Glade Bender, MD
Status: Closed
The purpose of this study is to examine the effectiveness and tolerability of a study drug called PF-02341066. Additional goals of this study are to learn how the body handles the study drug as well as determine whether or not PF-02341066 is a beneficial treatment for your tumor This study is for children with a recurrent or progressive tumor or lymphoma…
Read More

A study for patients diagnosed with coronary artery disease using the SYNERGY Stent System

Condition: Heart Disease / Arterial Disease
Investigator: Manish Parikh, MD
Status: Closed
The purpose of this research is to find out whether it is safe to shorten the length of time that people at high risk for bleeding take blood thinners after being treated with a coronary stent.
Read More

Study for children with recurrent or refractory solid tumors using study drug axitinib

Condition: Cancer / Pediatric Solid Tumors
Investigator: Julia Glade Bender, MD
Status: Closed
The purpose of this study is to assess the safety and effectiveness of a study drug called axitinib on treating tumors that have returned (recurrent) or have not responded to standard therapy (refractory). Children will take axitinib twice a day for 28 days (1 cycle). Children may take study drug for up to 24 cycles (2 years).
Read More

A study for patients with Coronary Artery Disease (CAD) using the Orsiro Stent system

Condition: Heart Disease / Arterial Disease
Investigator: Michael Collins, MD
Status: Closed
This study is for patients with Coronary Artery Disease (CAD) and require a stent placement. The purpose of this clinical research study is to assess the safety and effectiveness of the Orsiro stent or a non-investigational Xience stent. The Orsiro stent is investigational, which means it is not yet approved by the FDA and can only be used in research…
Read More

Study of Entrectinib in Children and Adolescents with Solid Tumors and Primary CNS Tumors

Condition: Cancer / Pediatric Solid Tumors
Investigator: Stergios Zacharoulis, MD
Status: Closed
The purpose of this study is to find out more about how the study drug called entrectinib will be used in children, adolescents and young adults with treatment-resistant solid tumor in brain or body. This is a phase 1/1b study, divided into a dose escalation portion (different dose will be tested) and a dose expansion portion (one dose will be tested) in…
Read More

A study for children and adolescents with advanced non central nervous system (CNS) tumors using study drug Talimogene laherparepvec

Condition: Cancer / Pediatric Solid Tumors
Investigator: Stergios Zacharoulis, MD
Status: Closed
The purpose of this study is to find out more about how the study drug called talimogene laherparepvec will be used in children/adolescents/young adults with advanced solid tumors not involving the central nervous system that are available for direct injection. This is a phase 1 study, multicenter, open-label study, that means all subject enrolled in the…
Read More

A study for patients with aortic stenosis using new investigational device Evolut R

Condition: Heart Disease / Arterial Disease
Investigator: Susheel Kodali, MD
Status: Closed
The purpose of this research study, is to learn whether an experimental device (called Evolut R) can help clear hardened blockage in coronary arteries (blood vessels that feed the heart muscle) in patients with a disease is called aortic stenosis.Subjects that choose to participate and are eligible will have their interventional cardiologist use this device…
Read More

Study of MK-1775 in Combination with Irinotecan in Children, Adolescents, and Young Adults with Relapsed or Refractory Solid Tumor

Condition: Cancer / Pediatric Solid Tumors
Investigator: Alice Lee, MD
Status: Closed
This is a phase 1/2 multicenter study of AZD1775 (MK-1775) that will be given in combination with irinotecan. The study treatment is considered experimental because it is not approved by the United States (US) Food and Drug Administration (FDA) for treating children and young adults with solid tumors which have come back or have not responded to standard…
Read More

A study for children with refractory solid tumors, including CNS tumors using study drug ramucirumab

Condition: Cancer / Pediatric Solid Tumors
Investigator: Alice Lee, MD
Status: Closed
The goals of this study are to find the highest safe dose of ramucirumab that can be given without causing severe side effects, to learn what kind of side effects ramucirumab can cause, to learn more about the effects of ramucirumab on cells and proteins in the blood and to determine whether ramucirumab is a beneficial treatment for patients with solid…
Read More

A study for patients with Type 2 Diabetes Mellitus with coronary artery disease using study drug Ticagrelor

Condition: Heart Disease / Arterial Disease
Investigator: Melvin Weiss, MD, FACC
Status: Closed
The purpose of this study is to see if a new medication called ticagrelor given twice daily ismore effective than aspirin alone in preventing the occurrence of heart attack, stroke and/ordeath due to cardiovascular events in patients who have type 2 diabetes. Ticagrelor is anantiplatelet therapy (stop platelets from clumping together) and is approved for…
Read More

Study of Experimental Drug in Pediatric Patients with Solid Tumors, including CNS Tumors

Condition: Cancer / Pediatric Solid Tumors
Investigator: Alice Lee, MD
Status: Closed
This is a Phase 1 multicenter study of a drug called ABI-009 (nab-Rapamycin) in combination withtemozolomide and irinotecan in children and young adults with solid tumors (including CNS tumors)which have come back or have not responded to standard therapy. The study is considered experimental because ABI-009 (nab-Rapamycin) is not approved by the United…
Read More

A study in children, adolescents, and young adults recurrent or refractory solid tumors using study drug nivolumab

Condition: Cancer / Pediatric Solid Tumors
Investigator: Luca Szalontay, MD
Status: Closed
The purpose of this study is to learn what kind of side effects nivolumab as a single agent and nivolumab in combination with ipilimumab can cause and if these treatments are beneficial for solid tumors. Nivolumab (Dose Level 1) will be given as an intravenous infusion every 14 days of a 28 day cycle. If Dose Level 1 is not tolerable, then it will be…
Read More

A follow-up survey for patients with Coronary artery disease who have received the Promus Premier drug eluting stent

Condition: Heart Disease / Arterial Disease
Investigator: Tamim Nazif, MD
Status: Closed
The purpose of this study is to survey patients who have undergone a percutaneous coronary intervention (PCI) at Columbia University Medical Center in which the physician used a stent called the Promus Premier stent. Patients will be asked to do a brief 15-30 minute survey regarding their health since the PCI and stent implantation.
Read More

Study of Entinostat in Pediatric Patients with Recurrent or Refractory Solid Tumors, including CNS Tumors and Lymphoma

Condition: Cancer / Pediatric Solid Tumors
Investigator: Alice Lee, MD
Status: Closed
This study is being carried out by the Childrens Oncology Group (COG) Phase 1 Consortium. COG is an international research group that consists of more than 200 hospitals that treat children with cancer in the United States, Canada, Australia, and Switzerland. The Phase 1 Consortium is the group within COG that consists of 21 hospitals, and participation in…
Read More

Evaluating the safety and effectiveness of study drug AMG 228 in patients with Advanced Solid Tumors

Condition: Cancer / Pediatric Solid Tumors
Investigator: Yvonne Saenger, MD
Status: Closed
This study is for patients with the following cancers: advanced non-small cell lung cancer, head and neck cancer, melanoma, colon cancer, or bladder cancer. The purpose of this study is to find out more about the effects of AMG 228 in people and on their cancer. AMG 228 is an experimental drug that is being developed to stimulate the bodys immune system to…
Read More

Study for patients with artery disease using drug coated coronary stent during cartheric cathererization

Condition: Heart Disease / Arterial Disease
Investigator: Kumar Kalapatapu, MD, FACC
Status: Closed
The purpose of this study is to evaluate the Biosensors BioFreedom Biolimus A9 Drug Coated Coronary Stent on people with coronary artery disease (blockages in the heart arteries) to determine if it is safe and effective.
Read More

Testing combination drugs in children with solid tumors that have come back or are resistant to current anti-cancer therapy

Condition: Cancer / Pediatric Solid Tumors
Investigator: Nobuko Hijiya, MD
Status: Closed
This is a Phase 1 multicenter study of pevonedistat in combination with Temozolomide and Irinotecan in pediatric patients with refractory solid tumors, including CNS tumors and lymphoma. The study treatment is considered experimental because pevonedistat is not approved by the United States (US) Food and Drug Administration (FDA) for treating pediatric…
Read More

Patients with cartoid artery stenosis using the Roadsaver and Nanoparasol Embolic Systems

Condition: Heart Disease / Carotid Artery Stenosis
Investigator: Anthony Pucillo, MD
Status: Closed
This clinical trial is for patients diagnosed with carotid artery stenosis that are at high risk of a stroke. Carotid artery stenosis develops as a result of plaque buildup in the carotid artery. Over time plaque buildup creates a narrowing of the carotid artery, restricting the flow of blood. Thus, increasing the risk of stroke. In this research study the…
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
Contact RecruitMe 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