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

Search

Reset

Status

  • Currently Recruiting (1)
  • Closed (3)

Medical Condition

  • Show all (107)
  • Autoimmune Disorders (6)
    • (-) Rheumatoid Arthritis (2)
  • Blood Disorders (33)
  • Cancer (1)
  • Endocrine & Metabolic Disease (1)
  • (-) Hair and Skin Disorders (2)
  • Healthy Volunteers (5)
  • Heart Disease (1)
  • Kidney Disease (1)
  • Lung Disease (2)
  • Neurological Disorders (46)
  • Obstetrics & Gynecology (1)
  • Pediatrics (2)
  • Psychiatric Disorders (6)
Displaying 1 - 4 of 4

Collection of Blood and Skin Samples from Patients with Hair and Skin Disorders

Condition: Hair and Skin Disorders
Investigator: Angela Christiano, PhD
Status: Currently Recruiting
The purpose of this study is to examine the causes and pathology of alopecia areata and other hair and skin disorders. Skin biopsies and blood and/or clinical information collected in the study will be used for research aiming at developing new options for the treatment of alopecia areata and…
Read More

Insulin Action in Psoriasis

Condition: Hair and Skin Disorders
Investigator: Joshua Cook, MD, PhD
Status: Closed
We are conducting a research study on how psoriasis might be caused or worsened by high levels of the blood sugar-lowering hormone insulin. We are seeking people with plaque psoriasis, ages 18-65, who are overweight or obese with a body mass index of 25-35. Participants will have blood drawn and…
Read More

Rheumatoid Arthritis Study - RHYTHM Renewal

Condition: Autoimmune Disorders / Rheumatoid Arthritis
Investigator: Joan Bathon, MD
Status: Closed
We are doing a research study to learn more about why people with rheumatoid arthritis (RA) are prone to heart disease. We are recruiting patients diagnosed with Rheumatoid Arthritis without a personal history of heart disease. This study involves one initial full visit as described below, and a brief follow up visit that will take place approximately 2 or…
Read More

Adipose Inflammation in Rheumatoid Arthritis - AIR ART (RA Treatment Arm)

Condition: Autoimmune Disorders / Rheumatoid Arthritis
Investigator: Jon Giles, MD
Status: Closed
We are inviting patients with active Rheumatoid Arthritis (RA) to help us better understand how treatment options affect 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 RA interacts…
Read More
COMPLIANCE
Compliance Hotline Compliance Program
RESOURCES
Terms of Use Privacy Policy ©2026 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