Clinical trial Recruiting at 1 site Interventional Ages 40 to 80

Weight loss and exercise program for stroke survivors

Official title: Enhancing Mobility and Psychosocial Function in Obese Veterans Following Stroke Via Weight Loss and ExeRcise (EMPOWER)

Run by VA Office of Research and Development · NCT06322030 · Data updated 2026-11-12

This study tests whether a 15-week weight loss and exercise program can help obese Veterans who have had a stroke feel better and recover more effectively.

Quick facts

Study typeInterventional
Ages40 Years to 80 Years
SexAll
Enrollment99 (estimated)
SponsorVA Office of Research and Development
Federal
Locations1 site (Charleston, South Carolina)
StatusRecruiting
StartedMay 1, 2024
Main results expectedDecember 31, 2027
Study endsMarch 31, 2028
Registry record updatedMay 15, 2026
Trial IDNCT06322030 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include obese Veterans with a stroke diagnosis at least 6 months prior and residual lower extremity paresis.

Probably not a fit

Patients who are unable to ambulate at least 150 feet or have severe cardiovascular or metabolic conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This trial investigates the effects of a 15-week lifestyle management program aimed at promoting weight loss and exercise among obese Veterans who have experienced a stroke. The program combines caloric restriction with supervised exercise training to enhance physical and psychosocial function. The study aims to determine if these interventions can improve recovery outcomes compared to control subjects. By focusing on the unique needs of stroke survivors, the trial seeks to fill a gap in existing research on weight loss benefits in this population.

Why it matters

Potential benefit: If successful, this program could significantly improve the quality of life and functional abilities of obese Veterans who have suffered a stroke.

How similar studies have gone: While weight loss interventions have been successful in neurologically healthy individuals, this specific approach for stroke survivors is novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* A diagnosis of stroke at least 6 months prior
* BMI \> 30 kg/m2
* Residual paresis in the lower extremity (Fugl-Meyer LE motor score \<34)
* Ability to follow instructions, complete training and testing and to communicate exertion, pain and distress
* Provision of informed consent

  * Individuals who meet inclusion criteria must complete an exercise tolerance test and be cleared for participation by the study cardiologist

Exclusion Criteria:

* Unable to ambulate at least 150 feet or experienced intermittent claudication while walking
* Unstable cardiac arrhythmias, hypertrophic cardiomyopathy, severe aortic stenosis, angina or dyspnea at rest or during ADL's
* Dementia
* Life expectancy \<1 yr
* History of DVT or pulmonary embolism within 6 months
* Uncontrolled diabetes with recent weight loss, diabetic coma, or frequent insulin reactions
* Severe hypertension with systolic \>200 mmHg and diastolic \>110 mmHg at rest
* Current enrollment in a rehabilitation trial to enhance motor or psychosocial recovery

Where it's running

  • Ralph H. Johnson VA Medical Center, Charleston, SC
    Charleston, South Carolina, United States
    Recruiting

Study contacts

  • Principal investigator: Chris M Gregory, PhD — Ralph H. Johnson VA Medical Center, Charleston, SC
  • Study coordinator: Sarah A Jackson, BA MA
  • Email: sarah.jackson@va.gov
  • Phone: (843) 789-6700

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.