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Showing 1–24 of 154 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: PTSD and Substance Use Disorder Clear all
Not yet recruiting Not applicable Interventional

Adaptation of Written Exposure Therapy in Substance Treatment

NCT07108608
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Substance Use Disorders
Interventions
Written Exposure Therapy, Treatment as Usual
Behavioral
Lead sponsor
Potomac Health Foundations
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Cannabidiol as a Treatment for AUD Comorbid With PTSD

NCT03248167
View directory record Official record
Conditions
Alcohol Use Disorder, Post Traumatic Stress Disorder
Interventions
Cannabidiol, Placebos
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 70 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Phase 2 Interventional Results available

NAC for Treating Comorbid PTSD and SUD

NCT02911285
View directory record Official record
Conditions
Posttraumatic Stress Disorder (PTSD), Alcohol Use Disorder (AUD), Substance Use Disorder (SUD)
Interventions
N-acetylcysteine, Placebo, Cognitive behavioral therapy
Drug · Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
2
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional

Trauma and Trauma-Focused Therapy in the University of Kentucky SMART Clinic

NCT04760418
View directory record Official record
Conditions
PTSD, Opioid-use Disorder, Substance Use Disorders
Interventions
Concurrent Treatment of PTSD and Substance Use Disorders Using Prolonged Exposure (COPE)
Behavioral
Lead sponsor
Christal L Badour
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 18, 2022 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Trauma Screening/Referral and Interpersonal Violence Prevention for Women with Substance Use Disorders

NCT06608979
View directory record Official record
Conditions
Substance Use Disorders, Posttraumatic Stress Disorder, Opioid Use Disorder, Violence, Sexual, Violence, Gender-Based, Violence, Domestic
Interventions
Screening/Referral and Prevention
Behavioral
Lead sponsor
Clemson University
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 22, 2024 · Synced Jun 10, 2026, 10:01 AM EDT
Not yet recruiting Early Phase 1 Interventional

PTSD and Alcohol Couples Treatment for Veterans

NCT07388654
View directory record Official record
Conditions
PTSD, AUD
Interventions
COPE + BFIT
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Phase 2 Interventional

Leveraging Biomarkers for Personalized Treatment of Alcohol Use Disorder Comorbid With PTSD

NCT03667846
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Alcohol Use Disorder
Interventions
Topiramate, Placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional

Present- Versus Past-focused Therapy for PTSD and Substance Use Disorder

NCT01274741
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Substance Use Disorder, Alcohol Use Disorder
Interventions
Creating Change (CC), Seeking Safety (SS)
Behavioral
Lead sponsor
VA Boston Healthcare System
Federal
Eligibility
18 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 2, 2019 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Not applicable Interventional

Testing the Impact of Thrive App Versions on Alcohol Use and Posttraumatic Stress After Recent Sexual Assault

NCT06444295
View directory record Official record
Conditions
Posttraumatic Stress Symptom, Alcohol Drinking, Alcohol Problem
Interventions
Activity scheduling, Cognitive restructuring, Coaching calls, Non-core intervention components
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
464 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional

Testing STAR and TexSTAR: A Video and Text Messaging Intervention

NCT06456190
View directory record Official record
Conditions
Sexual Violence, Posttraumatic Stress Disorder, Opioid Use, Opioid Misuse
Interventions
Skills Training in Active Recovery (STAR) Video, Text Skills Training in Active Recovery (TextSTAR) program
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional Results available

Mindfulness-based Intervention to Address PTSD in Trauma-exposed, Homeless Women

NCT04605198
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic, Depressive Symptoms, Hydrocortisone, Substance Use
Interventions
Modified Mindfulness-based Stress Reduction, Health Promotion Wellness Classes
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older · Female only
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Escondido, California • Pomona, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional

Program for Alleviating and Reducing Trauma, Stress, and Substance Use

NCT06207409
View directory record Official record
Conditions
PTSD, Substance Use Disorders
Interventions
PARTS-SUD
Behavioral
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Malden, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional

A Mobile App for Peer-led Seeking Safety

NCT03846115
View directory record Official record
Conditions
Substance Use Disorders, PTSD, Trauma, Emotional Dysfunction
Interventions
Peer-Led Seeking Safety app, Control app
Behavioral
Lead sponsor
Treatment Innovations
Industry
Eligibility
18 Years to 65 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 2, 2023 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional

Competitive Revision for CLARO: Collaboration Leading to Addiction Treatment and Recovery From Other Stresses

NCT04634279
View directory record Official record
Conditions
Opioid-use Disorder, Addiction, Depression, Post Traumatic Stress Disorder, Suicidal Ideation
Interventions
Collaborative care Plus
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
12
States / cities
Los Angeles, California • Santa Monica, California • Albuquerque, New Mexico + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2024 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Not applicable Interventional

Novel Telemedicine-Delivered Prolonged Exposure Therapy for Treating PTSD in Individuals With OUD

NCT06288711
View directory record Official record
Conditions
Opioid Use Disorder, Posttraumatic Stress Disorder
Interventions
Prolonged exposure therapy, Financial incentives, Treatment as usual
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Terminated Not applicable Interventional

New Beginnings Following Trauma

NCT05817344
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic, Opioid Use Disorder
Interventions
Written Exposure Therapy - Integrated
Behavioral
Lead sponsor
Jesse McCann
Other
Eligibility
18 Years to 100 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 9, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Not applicable Interventional

A Comparative Effectiveness Study of PTSD Treatments Among Sexual and Gender Minority Populations

NCT06367764
View directory record Official record
Conditions
PTSD
Interventions
Cognitive Processing Therapy, STAIR Narrative Therapy
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Palo Alto, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Not applicable Interventional

Advancing Couple and Family Alcohol Treatment Through Patient-Oriented Research and Mentorship

NCT05786157
View directory record Official record
Conditions
Alcohol Use Disorder, Posttraumatic Stress Disorder, Couples
Interventions
Alcohol Administration
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Enrolling by invitation Not applicable Interventional

Developing and Testing Innovative Care Pathways for Screening and Treatment of OUD/PTSD in Jails

NCT07490717
View directory record Official record
Conditions
Post-traumatic Stress Disorder (PTSD), Post-traumatic Stress Symptoms, Opioid Use Disorder (OUD), Stimulant Use Disorder, Stimulant Use & Co-occuring Opioid Use Disorders, Co-occurring Mental and Substance Use Disorders, Medications for Opioid Use Disorder
Interventions
Cognitive Processing Therapy (CPT), Written Exposure Therapy (WET)
Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
338 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Efficacy of a Multi-level School Intervention for LGBTQ Youth

NCT05541406
View directory record Official record
Conditions
Depression, Anxiety, Post Traumatic Stress Disorder, Coping Behavior, Sexual Minority Stress, Suicidality, Substance Use, Bullying, Harassment
Interventions
Proud & Empowered
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
12 Years to 20 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
21
States / cities
El Monte, California • Glendale, California • Inglewood, California + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

COPEWeb Training for Providers

NCT05812131
View directory record Official record
Conditions
PTSD, Substance Use Disorders
Interventions
COPEWeb online training, COPE In Person
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 10, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Phase 4 Interventional Results available

Serotonin Selective Reuptake Inhibitor Treatment of Dual Diagnosis Post-traumatic Stress Disorder and Alcohol Problems

NCT02504931
View directory record Official record
Conditions
PTSD, Alcohol Use Disorder
Interventions
Sertraline, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
21 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 9, 2018 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional Results available

Integrated Treatment for Posttraumatic Stress Disorder and Substance Abuse in Young Adults

NCT02667119
View directory record Official record
Conditions
Substance Use Disorder, Posttraumatic Stress Disorder
Interventions
Prolonged Exposure with Contingency Management, Standard Care
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 25 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
3
States / cities
Farmington, Connecticut • Hartford, Connecticut • New Britain, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 21, 2022 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional

Post-traumatic Stress Disorder (PTSD), Addiction, and Virtual Reality

NCT01186315
View directory record Official record
Conditions
Substance Use Disorders, Posttraumatic Stress Disorder
Interventions
Prolonged Exposure Therapy, Prolonged Exposure therapy + VR/ER
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 20, 2014 · Synced Jun 10, 2026, 10:01 AM EDT