- Conditions
- Post Traumatic Stress Disorder
- Interventions
- Fear Conditioning, Avoidance conditioning, Pavlovian fear extinction learning, Willingness to pay to avoid shock
- Behavioral · Other
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 60
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Social Anxiety Disorder
- Interventions
- Fear extinction, Cannabidiol Cap/Tab, Placebo
- Behavioral · Drug
- Lead sponsor
- Hartford Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Hartford, Connecticut
- Conditions
- Obsessive Compulsive Disorder (OCD)
- Interventions
- Active transcranial direct current stimulation, Sham transcranial direct current stimulation
- Device
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- Ketamine, Midazolam
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 350 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2031
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Fear Conditioning
- Interventions
- PF-04457845, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- PTSD
- Interventions
- Transcranial magnetic stimulation (TMS), Fear Conditioning and Extinction Paradigm
- Device · Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- ACT plus ERP, ERP alone
- Behavioral
- Lead sponsor
- Utah State University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 2
- States / cities
- Chapel Hill, North Carolina • Logan, Utah
- Conditions
- Insomnia, PTSD
- Interventions
- Suvorexant, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 40,120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2032
- U.S. locations
- 2
- States / cities
- San Francisco, California • Charleston, South Carolina
- Conditions
- Posttraumatic Stress Disorder (PTSD)
- Interventions
- Typhoid VI Polysaccharide Vaccine Injectable Solution, Saline Placebo (0.5mL injection)
- Biological · Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 288 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Nabilone, Placebo
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 21 Years to 55 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Posttraumatic Stress Disorder, Traumatic Brain Injury
- Interventions
- Reconsolidation of Traumatic Memories (RTM), Prolonged Exposure (PE)
- Behavioral
- Lead sponsor
- Uniformed Services University of the Health Sciences
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 94 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Stress Disorder, Post Traumatic
- Interventions
- Placebo, Levodopa
- Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 25 Years to 50 Years · Female only
- Enrollment
- 103 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Anxiety Disorders
- Interventions
- tDCS
- Device
- Lead sponsor
- Thomas Adams
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Lexington, Kentucky
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- losartan, Placebo
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 149 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 6
- States / cities
- La Jolla, California • Washington D.C., District of Columbia • Bethesda, Maryland + 3 more
- Conditions
- Obsessive-Compulsive Disorder, Pediatric Psychiatric Disorder
- Interventions
- Transcranial Direct Current Stimulation
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obsessive Compulsive Disorder
- Interventions
- Behavior Therapy
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- PostTraumatic Stress Disorder
- Interventions
- Placebo Oral Capsule, Dronabinol Cap 5 milligrams (MG), Dronabinol Cap 10 milligrams (MG)
- Drug
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- PTSD
- Interventions
- Day 1 Assessments, Day 2 Fear Learning, Day 3 Fear Extinction, Moderate Intensity Exercise, Low Intensity Exercise, Day 4 Recall of Fear Extinction
- Other · Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 21 Years to 50 Years · Female only
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- PTSD
- Interventions
- Experimental, Active Control
- Behavioral
- Lead sponsor
- Thomas Adams
- Other
- Eligibility
- 21 Years to 50 Years · Female only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- PTSD
- Interventions
- fMRI - GE Medical System
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 50 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- PTSD
- Interventions
- Methylphenidate, Placebo
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 40 Years · Male only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Trauma, PTSD, Endothelial Dysfunction
- Interventions
- Psychophysiological fear conditioning and extinction task, Eyetracking task
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Fear, Stress, Alcohol Dependence
- Interventions
- Not listed
- Lead sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
- NIH
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2022
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- Dexamethasone, Placebo (sugar pill)
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Dallas, Texas