- Conditions
- Hypertension
- Interventions
- Hydrochlorothiazide (HCTZ), Chlorthalidone (CTD)
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 65 Years and older
- Enrollment
- 20,723 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 69
- States / cities
- Birmingham, Alabama • Anchorage, Alaska • Fayetteville, Arkansas + 64 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 88
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Suicide
- Interventions
- Coping Long Term with Active Suicide (CLASP), Safety Assessment and Follow Up Evaluation
- Behavioral · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Chronic Kidney Disease
- Interventions
- Pharmacist based QI program, Usual Care
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 2,199 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Serious Mental Illness
- Interventions
- Coach to FIt, Treatment as Usual
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 257 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Cocaine Use Disorder
- Interventions
- Prize-Based Contingency Management, Treatment As Usual Outpatient Substance Use Treatment
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Insomnia
- Interventions
- Internet-based Self-help Insomnia Intervention
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 77 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Unemployment
- Interventions
- Purposeful Pathways, Transitional Work
- Behavioral · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 254 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 3
- States / cities
- Hines, Illinois • Bedford, Massachusetts • Dallas, Texas
- Conditions
- Substance Use Disorders, Reproductive Issues, Contraception
- Interventions
- MyPath tool
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Chronic Pain, Pain
- Interventions
- Mindfulness-Based Stress Reduction, Cognitive Behavioral Therapy for Chronic Pain, Usual Care
- Behavioral · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 217 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Knee Osteoarthritis
- Interventions
- DoD/VA CPG Core Set + PT, DoD/VA CPG Core Set
- Behavioral
- Lead sponsor
- Brooke Army Medical Center
- Federal
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 3
- States / cities
- San Antonio, Texas • Tacoma, Washington
- Conditions
- Access to Care, Psychological Distress
- Interventions
- Acceptance and Commitment Therapy (ACT) Workshop, Treatment as usual (TAU)
- Behavioral
- Lead sponsor
- Syracuse VA Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Syracuse, New York
- Conditions
- Chronic Pain, Traumatic Brain Injury, Posttraumatic Stress Disorder, Depression, Opioid Use Disorder
- Interventions
- FORT-A, VA Treatment as Usual
- Behavioral · Other
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 72 Years
- Enrollment
- 103 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Tobacco Use Disorder, Substance Use Disorder
- Interventions
- Focus Group, Contingency Management (CM), TUD Treatment as Usual (TAU)
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 108 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Problems With Access to Health Care, Health Behavior
- Interventions
- Enhanced Engagement and Enrollment (EEE), Administrative Outreach (AO)
- Other
- Lead sponsor
- Tuscaloosa Research & Education Advancement Corporation
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 203 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2013
- U.S. locations
- 2
- States / cities
- Birmingham, Alabama • Tuscaloosa, Alabama
- Conditions
- PTSD
- Interventions
- Nurse Care Manager (NCM)
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 60 Years · Female only
- Enrollment
- 171 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Suicide
- Interventions
- Safe Actions for Families to Encourage Recovery, Individual Safety Planning Intervention
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Low Back Pain, Lumbago, Radiculopathy, Intervertebral Disc Disorder
- Interventions
- Risk Stratified Care, Usual Care
- Procedure
- Lead sponsor
- Brooke Army Medical Center
- Federal
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 290 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Traumatic Brain Injury
- Interventions
- Personalized Augmented Cognitive Training (PACT), Enhanced Treatment As Usual
- Behavioral
- Lead sponsor
- Veterans Medical Research Foundation
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 2
- States / cities
- San Diego, California
- Conditions
- Mental Disorder, Substance Use Disorders, Posttraumatic Stress Disorder, Major Depressive Disorder, Anxiety Disorder
- Interventions
- Individual Placement and Support (IPS), Treatment as Usual Vocational Rehabilitation/Transitional Work (TUA-VR)
- Behavioral · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 19 Years and older
- Enrollment
- 119 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Tuscaloosa, Alabama
- Conditions
- Stress Disorders, Post-Traumatic, Alcohol-Related Disorders
- Interventions
- PC-TIME, PC-TAU
- Behavioral
- Lead sponsor
- Syracuse VA Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- Buffalo, New York • Syracuse, New York
- Conditions
- HIV Infections, Smoking, Smoking Cessation
- Interventions
- Wellness Intervention for Smokers with HIV
- Behavioral
- Lead sponsor
- Seattle Institute for Biomedical and Clinical Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 235 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Unemployment
- Interventions
- Purposeful Pathways, Transitional Work Experience
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Bedford, Massachusetts
- Conditions
- Chronic Pain, Back Pain, Back Pain Lower Back Chronic, Neck Pain
- Interventions
- Pain reprocessing therapy (PRT), Cognitive Behavioral Therapy for Chronic Pain (CBT-CP), Usual Care
- Behavioral · Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 360 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Substance Abuse
- Interventions
- Coaching
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania