Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Integrated PTSD and weight-management program for Veterans with obesity.

Official title: Testing an Integrated PTSD and Weight Management Intervention: A Hybrid Type 1 Trial

Run by VA Office of Research and Development · NCT07010757 · Data updated 2026-11-12

This program will test whether combining PTSD therapy with behavioral and medication-supported weight management helps Veterans with PTSD and obesity lose weight and reduce PTSD symptoms.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment182 (estimated)
SponsorVA Office of Research and Development
Federal
Locations1 site (Seattle, Washington)
StatusRecruiting
StartedMarch 2, 2026
Main results expectedMarch 2, 2029
Study endsJune 30, 2029
Registry record updatedMarch 18, 2026
Trial IDNCT07010757 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adult Veterans enrolled in VA Puget Sound primary care with current PTSD (per CAPS-5-R), a BMI of 30 kg/m2 or higher, and willingness to participate in either the integrated program or control plus study assessments.

Probably not a fit

Patients unlikely to benefit include those with recent bariatric surgery, recent anti-obesity medication use, current pregnancy, active substance-use or severe medical/neurologic exacerbations, bulimia, inability to complete measurements, or those not fluent in English or without phone access.

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

What this trial studies

This randomized trial compares HARPP, a manualized 16-session individually delivered program that combines VA MOVE! behavioral weight management, cognitive processing therapy (CPT), and medication review/management, to usual VA care. HARPP includes chart review for obesogenic medications, eligibility checks for anti-obesity medications, about 2–3 virtual visits with an obesity specialist, and coordinated care with Veterans' teams. The trial builds on a small pilot (n=7) that reported high satisfaction and promising weight loss and PTSD symptom reduction. The study also collects data on barriers and facilitators to implementing HARPP across VA if it proves effective.

Why it matters

Potential benefit: If successful, the integrated program could help Veterans lose more weight and have larger reductions in PTSD symptoms by addressing both conditions together.

How similar studies have gone: CPT and MOVE! are evidence-based individually, and a small HARPP pilot (n=7) showed promising results, but large randomized trials of integrated PTSD-plus-weight programs are not yet available.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Veteran adult
2. Current PTSD Diagnosis per the revised Clinician-Administered PTSD Scale for DSM-5 (CAPS-5-R)
3. Obesity: BMI of 30 kg/m2
4. Enrolled in VA Puget Sound primary care to ensure safety and facilitate HARPP's medication component
5. Willing to do intervention or control and assessments

Exclusion Criteria:

1. Not fluent in English, severe hearing loss, no phone access
2. Recent MOVE! or CPT participation (2 visits in past 2 months)
3. Had bariatric surgery in past 6 months or plans to receive it in next 12 months
4. At least 1 fill of AOM in the past 90 days
5. Current pregnancy
6. Any history of a bulimia diagnosis and/or meets criteria for bulimia
7. Cannot participate due to a) acute substance use, mental health, or medical exacerbation or b) at least moderate neurologic conditions, e.g., dementia
8. Current weight 600lbs or greater to accommodate study scale restrictions
9. Unable to complete a standing weight and height measurement to accommodate study scale restrictions

Where it's running

  • VA Puget Sound Health Care System Seattle Division, Seattle, WA
    Seattle, Washington, United States
    Recruiting

Study contacts

  • Principal investigator: Katherine D Hoerster, PhD MPH BA — VA Puget Sound Health Care System Seattle Division, Seattle, WA
  • Study coordinator: Michelle L Upham, MSW
  • Email: michelle.upham@va.gov
  • Phone: (206) 277-1961

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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.