microscope
How Clinical Trials Work
person
Who Can Participate
asterisk
Benefits, Risks & Safety Measures

Find NHLBI Clinical Trials

Search selected NHLBI-supported clinical trials and observational studies by condition, location, or age group. You can also view the complete list of NHLBI-funded studies at ClinicalTrials.gov.

Filter by: Close
Disease or Condition
+ View More Filters
Location
Age Group
Recruitment Status

FILTER BY KEYWORD

Showing 1 - 2 out of 2 results

Novel Approaches for Minimizing Drug-Induced QT Interval Lengthening

Recruiting
Indiana
Are you a woman who is postmenopausal or a man older than 65? This study will investigate the effects of oral progesterone for older women and testosterone for older men on QT intervals. QT intervals that are increased by medicine can lead to dangerous heart rhythm problems. Researchers hope to learn more about why this happens and how to deliver safer doses. This study is located in Indianapolis, Indiana.
Arrhythmias
Long QT Syndrome
Cardiac Arrest
Adult, Older Adult
Accepting Healthy Volunteers

Promote Weight Loss in Obese Peripheral Artery Disease (PAD) Patients to Prevent Mobility Loss (PROVE)

Recruiting
Multiple Locations
Are you an adult who has PAD and overweight or obesity? This study aims to learn whether participating in an exercise program with a weight loss program reduces PAD signs and symptoms more than an exercise program alone. To participate, you must be between 18 and 85 years old, have PAD, and have a body mass index (BMI) greater than 28 but less than 45. Participants must also be willing to use a smartphone and attend weekly study sessions. This study is located in Evanston, Illinois; New Orleans, Louisiana; and Minneapolis, Minnesota.
Peripheral Artery Disease
Adult, Older Adult