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

Search

Reset

Status

  • Currently Recruiting (4)
  • Closed (1)

Medical Condition

  • Show all (79)
  • Autoimmune Disorders (1)
  • Blood Disorders (2)
  • Bone & Muscle (1)
  • Cancer (5)
  • COVID-19 (Coronavirus) (4)
  • Diabetes (2)
  • Endocrine & Metabolic Disease (4)
  • Hair and Skin Disorders (1)
  • Healthy Volunteers (13)
  • Heart Disease (17)
  • Kidney Disease (1)
  • Liver Disease (2)
  • Lung Disease (2)
  • Neurological Disorders (3)
  • Nutrition (2)
  • (-) Obesity (3)
  • Obstetrics & Gynecology (4)
    • Contraception (1)
    • Preeclampsia (1)
    • (-) Pregnancy (2)
  • Pediatrics (7)
  • Surgery (2)
  • Transplant (3)
Displaying 1 - 5 of 5

Biobank of Blood Samples from Overweight or Obese Patients

Condition: Obesity
Investigator: Joshua Cook, MD, PhD
Status: Currently Recruiting
We are seeking adult volunteers with body mass index in the obesity range (30-45 kg/m2) to come in for a single study visit where they answer some health questions and have a small volume of blood drawn (25 cc/1.7 tbsp). We will measure levels of the blood sugar-lowering hormone insulin as well…
Read More

WELLCOME: Pregnancy and Blood Pressure Study

Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Marisa Spann, PhD, MPH
Status: Currently Recruiting
Are you 20 weeks pregnant or less? Our research team is looking for pregnant women with and without high blood pressure to participate in our pregnancy health study. The study includes five prenatal visits, where we will measure your vitals and brain oxygen levels, while you play a short computer…
Read More

Alpelisib Challenge Test (ACT)

Condition: Obesity
Investigator: Joshua Cook, MD, PhD
Status: Currently Recruiting
We are recruiting volunteers, aged 18-70 without diabetes, for a research study on determining how much of the blood sugar- lowering hormone insulin the body can produce in order to better identify people at risk for diabetes in the future. To do this, we will have approximately 15 participants stay for approximately 30 hours…
Read More

Lowering Insulin to Decrease Liver Fat Production

Condition: Obesity
Investigator: Joshua Cook, MD, PhD
Status: Currently Recruiting
We are conducting a research study on the effect of high insulin levels on the buildup of excessive liver fat ("fatty liver disease") in people at risk for type 2 diabetes. We are seeking adult volunteers, ages 18-65, who have obesity with a body mass index of 30-45, and have been diagnosed with, or are at risk for,…
Read More

A Randomized Trial of Continuous Positive Airway Pressure (CPAP) for Sleep Apnea in Pregnancy

Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Noelia Zork, MD
Status: Closed
This research study is being done to understand how CPAP for sleep apnea may affect hypertensive disorders of pregnancy and other complications of pregnancy such as gestational diabetes. The purpose of the home sleep test is to find women with sleep apnea. Sleep apnea is when you have one or more pauses in breathing or shallow breaths while you sleep.…
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