Home › Cardiovascular Disease › NCT04916327

Examining the Impact of Exercise Training on Vascular Dysfunction in Individuals With Mental Health Disorders - Study 1

Who can join

Ages 18 to 35 · All sexes · Healthy volunteers welcome

Inclusion Criteria:

* apparently healthy and free of overt cardiovascular, pulmonary, or metabolic disease
* for PTSD group, a score of ≥ 33 on PCL-5 checklist
* for GAD group, a score of ≥ 10 on the GAD-7 self-report scale and \< 33 on the PCL-5 checklist
* for Healthy Control group, a score of ≤ 10 on the GAD-7 self-report scale and \< 33 on the PCL-5 checklist

Exclusion Criteria:

* taking medications that could influence cardiovascular function
* current smokers who have recently quit smoking
* illicit drug use or excessive alcohol consumption
* pregnant women
* significant calorie restriction or vitamin/mineral deficiencies
* limited English proficiency

About the study

The purpose of this research study is to examine the role oxidants, substances produced in the blood that can damage blood vessel function, may play in blood vessel function in healthy individuals as well as individuals with mental health disorders (posttraumatic stress disorder (PTSD) and/or generalized anxiety disorder (GAD)).

What is being tested

• Antioxidant (dietary supplement)
• Placebo (dietary supplement)

Sponsor: Virginia Commonwealth University · Participants: 720 · Started: Aug 23, 2021

Contact the study team

• Ryan Garten, PhD · Phone: (804) 828-1948

Official record on ClinicalTrials.gov — NCT04916327

Locations in the U.S.

Conditions

• Cardiovascular Disease
• Post-Traumatic Stress Disorder

From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.