One therapy to treat them all? study tests single approach for PTSD, anxiety, and depression in veterans
NCT ID NCT04293341
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a single therapy (Transdiagnostic Behavior Therapy) works as well as separate, disorder-specific therapies for veterans with PTSD, major depression, or panic disorder. 304 veterans participated, and researchers measured symptoms before, during, and after treatment, plus at a 6-month follow-up. The goal is to see if one streamlined approach can replace the need for multiple specialized treatments.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Transdiagnostic Behavior Therapy (TBT) and Cognitive Processing Therapy (CPT)
- What this could lead to
- If successful, this could show that one therapy can effectively treat multiple mental health conditions, making treatment simpler and more accessible for veterans.
- What could go wrong
- This is a completed study, so results are available but may not apply to all veterans. The therapies are behavioral, not drugs, so effects depend on patient engagement and therapist skill.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Ralph H. Johnson VA Medical Center, Charleston, SC
Charleston, South Carolina, 29401-5703, United States
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