Can a simple therapy ease OCD in veterans? new trial aims to find out
NCT ID NCT05240924
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a type of talk therapy called Exposure and Response Prevention (ERP) can improve daily functioning and quality of life in veterans with obsessive-compulsive disorder (OCD). About half of the 160 participants also have post-traumatic stress disorder (PTSD). The therapy involves 8-16 sessions where veterans learn to face their fears without performing compulsive rituals. The goal is to see if ERP works better than usual care for this group.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Exposure and Response Prevention (ERP) therapy
- What this could lead to
- If successful, this could provide an effective, evidence-based therapy option for veterans with OCD, including those who also have PTSD.
- What could go wrong
- This is a relatively small trial (160 participants) and the therapy may not work for everyone. It is also limited to veterans in specific VA settings, so results may not apply broadly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 160 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2022
- Expected to finish
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May 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Veterans having a primary diagnosis of Obsessive Compulsive Disorder (OCD)(50% of sample) and comorbid OCD and Post-traumatic stress disorder (PTSD) (50% of sample) who are receiving care from the Michael E. DeBakey VA Medical Center (MEDVAMC) in Houston, TX; the Ralph H. Johnson VA Medical Center in Charleston, SC; the VISN 20 Clinical Resource Hub which provides telehealth services to Washington, Oregon, and Alaska: the VISN 2 Clinical Resource Hub which provides telehealth services to New Jersey, New York, and northern Pennsylvania, and the VISN 6 Clinical Resource Hub which provides telehealth services to North Carolina and Virginia. * Willingness to participate in Exposure and Response Prevention(ERP) Exclusion Criteria: * Significant cognitive impairment or conditions that threaten safety (current psychosis, mania, imminent suicidality including plan or intent, and treatment-interfering moderate to severe substance use). * Potential participants taking psychotropic medications must be on a stable dose of these medications for at least 6 weeks prior to study enrollment.
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Get notified about this study
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
19 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Asheville VA Medical Center, Asheville, NC
RECRUITINGAsheville, North Carolina, 28805-2576, United States
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Durham VA Medical Center, Durham, NC
RECRUITINGDurham, North Carolina, 27705-3875, United States
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East Orange Campus of the VA New Jersey Health Care System, East Orange, NJ
RECRUITINGEast Orange, New Jersey, 07018, United States
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Fayetteville VA Medical Center, Fayetteville, NC
RECRUITINGFayetteville, North Carolina, 28301-3856, United States
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Hampton VA Medical Center, Hampton, VA
RECRUITINGHampton, Virginia, 23667, United States
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Hunter Holmes McGuire VA Medical Center, Richmond, VA
RECRUITINGRichmond, Virginia, 23249-0001, United States
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James J. Peters VA Medical Center, Bronx, NY
RECRUITINGThe Bronx, New York, 10468-3904, United States
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Jonathan M. Wainwright Memorial VA Medical Center, Walla Walla, WA
RECRUITINGWalla Walla, Washington, 99362-3975, United States
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Michael E. DeBakey VA Medical Center, Houston, TX
RECRUITINGHouston, Texas, 77030-4211, United States
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Michael E. DeBakey VA Medical Center, Houston, TX
RECRUITINGHouston, Texas, 77030-4211, United States
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Northport VA Medical Center, Northport, NY
RECRUITINGNorthport, New York, 11768-2200, United States
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Ralph H. Johnson VA Medical Center, Charleston, SC
RECRUITINGCharleston, South Carolina, 29401-5703, United States
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Salem VA Medical Center, Salem, VA
RECRUITINGSalem, Virginia, 24153-6404, United States
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Salisbury W.G. (Bill) Hefner VA Medical Center, Salisbury, NC
RECRUITINGSalisbury, North Carolina, 28144, United States
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Spokane VA Medical Center, Spokane, WA
RECRUITINGSpokane, Washington, 99205-6185, United States
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VA NY Harbor Healthcare System, New York, NY
RECRUITINGNew York, New York, 10010-5011, United States
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VA Roseburg Healthcare System, Roseburg, OR
RECRUITINGRoseburg, Oregon, 97471, United States
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VA Southern Oregon Rehabilitation Center and Clinics, White City, OR
RECRUITINGWhite City, Oregon, 97503, United States
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VA Western New York Healthcare System, Buffalo, NY
RECRUITINGBuffalo, New York, 14215-1129, United States
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