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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: HIV counseling Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Behavioral Interventions to Reduce Heavy Drinking Among MSM in HIV Primary Care

NCT02709759
View directory record Official record
Conditions
Alcohol Drinking, HIV
Interventions
Motivational intervention, Brief Advice, Interactive text messaging
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional

HIV Prevention and Trauma Treatment in Men Who Have Sex With Men and Who Have a History of Sexual Abuse

NCT00797654
View directory record Official record
Conditions
Risk Reduction
Interventions
Information-motivation-behavior skills and cognitive processing therapy, Pre and Post HIV-Test Counseling
Behavioral
Lead sponsor
Fenway Community Health
Other
Eligibility
18 Years and older · Male only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 8, 2016 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Phase 3 Interventional Results available

Buprenorphine Group Medical Visits in Primary Care

NCT02526212
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
G-BMT, Treatment as usual, Buprenorphine
Behavioral · Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional

Primary Care-Based Interventions to Reduce Alcohol Use Among HIV Patients

NCT01671501
View directory record Official record
Conditions
HIV, Acquired Immunodeficiency Syndrome, Alcoholism, Alcoholic Intoxication, Substance-Related Disorders
Interventions
Motivational Interviewing, Email Feedback, Usual Care
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 100 Years
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Optimizing PrEP Uptake & Adherence Among Male Sex Workers (MSW) Using a 2-stage Randomization Design

NCT03086057
View directory record Official record
Conditions
Prevention
Interventions
PrEPare for Work: Strength Based Case Management (Stage 1), PrEPare for Work: Adherence Training and Counseling (Stage 2)
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 14, 2021 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Results available

Adherence Connection for Counseling, Education, and Support (ACCESS) II

NCT04499781
View directory record Official record
Conditions
HIV Infections
Interventions
ACCESS II mHealth Intervention, ACCESS II control condition
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 29 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

HIV Prevention Program for African American Teen Males

NCT00849823
View directory record Official record
Conditions
HIV Infections, Sexually Transmitted Infections
Interventions
Male Sexual Health Program, Focus on the Future Program
Behavioral
Lead sponsor
Richard Crosby
Other
Eligibility
15 Years to 23 Years · Male only
Enrollment
840 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jul 13, 2017 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Health Problems Associated With Injection Drug Use

NCT01128920
View directory record Official record
Conditions
Intravenous Drug Abuse, HIV Infections
Interventions
Skin and Needle Hygiene Intervention, No intervention - assessment-only condition
Behavioral · Other
Lead sponsor
University of Northern Colorado
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 3, 2012 · Synced Sep 28, 2026, 1:04 AM EDT
Not listed Not applicable Interventional

Transmission Reduction Intervention Project

NCT01827228
View directory record Official record
Conditions
HIV
Interventions
Assays, HIV medical care, Social network and venue tracing, Community alerts, Community education, HIV counseling
Other · Behavioral
Lead sponsor
National Development and Research Institutes, Inc.
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 6, 2016 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Results available

AllyQuest Adherence App Intervention for HIV-positive Men Who Have Sex With Men and Transgender Women: Pilot Trial

NCT03916484
View directory record Official record
Conditions
Hiv, HIV/AIDS, Medication Adherence, Sexual Behavior, Sexually Transmitted Infections (Not HIV or Hepatitis)
Interventions
AllyQuest HIV Medication Adherence app-delivered intervention, AllyQuest HIV Medication Adherence app-delivered intervention + NSC
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
15 Years to 29 Years · Male only
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
6
States / cities
Birmingham, Alabama • Detroit, Michigan • Newark, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional

Test of an Intervention to Improve HIV Care

NCT01103856
View directory record Official record
Conditions
HIV Infection
Interventions
Patient Mentor Intervention, HIV transmission risk reduction
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 21, 2016 · Synced Sep 28, 2026, 1:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Behavioral Economic Intervention to Improve HIV Behaviors in Sexual Minority Individuals

NCT06745947
View directory record Official record
Conditions
HIV Prevention
Interventions
EFT
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 34 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Trial of an Adapted STD Screening and Risk Reduction Intervention

NCT02513225
View directory record Official record
Conditions
Alcohol Use, Drug Use, Diagnostic Self Evaluation, Gonorrhea, Unprotected Sex, Chlamydia, Trichomonas
Interventions
Project EMPWR, Optimized Standard Care (OSC)
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 49 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Fort Apache, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

HIV Rapid Testing & Counseling in Sexually Transmitted Disease (STD) Clinics in the U.S.

NCT01154296
View directory record Official record
Conditions
HIV/AIDS, Sexually Transmitted Infections
Interventions
RESPECT-2 Counseling
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
5,012 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
9
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2014 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Results available

Effects of Eplerenone on Cardiovascular Disease in HIV (MIRACLE HIV Study)

NCT02740179
View directory record Official record
Conditions
HIV
Interventions
Eplerenone, Placebo, Lifestyle Modification
Drug · Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

STI/HIV Intervention Behavioral Intervention Program

NCT04547413
View directory record Official record
Conditions
Sexually Transmitted Infections
Interventions
STI/HIV Intervention Behavioral Intervention Program
Behavioral
Lead sponsor
Madigan Army Medical Center
Federal
Eligibility
18 Years to 30 Years
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
2
States / cities
Fayetteville, North Carolina • Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional

Comparing Brief Alcohol Interventions For HIV-HCV Co-infected Persons

NCT02316184
View directory record Official record
Conditions
HIV, Hepatitis C
Interventions
Motivational Interviewing, Brief Advice
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Sep 28, 2026, 1:04 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Covid-19 Long Haul Preventative and Health Promotion Care Clinical Trial Acceleration Program.

NCT06441955
View directory record Official record
Conditions
COVID-19, Long Haul
Interventions
Ritonavir-Boosted Nirmatrelvir (Paxlovid), Physiological Evaluation, Moderna COVID-19 Vaccine, Biopsychological, Behavioral (e.g., Psychotherapy, Lifestyle Counseling), Genetic (including gene transfer, stem cell and recombinant DNA), Multidisciplinary approach
Drug · Diagnostic Test · Biological + 3 more
Lead sponsor
Well- Konnect Healthcare Services and Research Firm
Network
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced Sep 28, 2026, 1:04 AM EDT
Not yet recruiting Phase 2 Interventional

Psilocybin Therapy for Methamphetamine Use Disorder and HIV

NCT07756736
View directory record Official record
Conditions
Methamphetamine Use Disorder, Human Immunodeficiency Virus (HIV)
Interventions
Psilocybin 5 mg, Psilocybin 25 mg, Motivational Support
Drug · Behavioral
Lead sponsor
Nicky Mehtani, MD, MPH
Other
Eligibility
25 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 28, 2026, 1:04 AM EDT
Not listed Phase 1 Interventional

Behavioral Activation and HIV Risk Reduction for Men Who Have Sex With Men With Crystal Meth Abuse

NCT01255280
View directory record Official record
Conditions
Crystal Methamphetamine Abuse, Crystal Methamphetamine Dependence
Interventions
Behavioral Activation Therapy and Risk Reduction Counseling (BAT-RR), Information, Motivation, Behavioral skills change approach to sexual risk reduction
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 31, 2012 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Results available

Smoking Cessation Intervention for Women Living With HIV

NCT02898597
View directory record Official record
Conditions
AIDS/HIV
Interventions
Cognitive Behavioral Therapy
Behavioral
Lead sponsor
University of Massachusetts, Boston
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 4, 2019 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving HIV Screening With Nurse-Based Rapid Testing/Streamlined Counseling

NCT00119548
View directory record Official record
Conditions
Health Care Quality, Access, and Evaluation, Delivery of Health Care, Immune System Diseases, HIV Infections
Interventions
Rates of HIV testing and receipt of results, Sexual risk reduction; HIV knowledge improvement
Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Enrollment
251 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2015 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

HIV/AIDS, Severe Mental Illness and Homelessness

NCT01172704
View directory record Official record
Conditions
HIV, AIDS
Interventions
Skills Building - Motivational Interviewing
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
19 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 31, 2016 · Synced Sep 28, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

American Indian and Alaska Native Men Who Have Sex With Men HIV & Substance Abuse Research

NCT03049904
View directory record Official record
Conditions
HIV, Substance Use
Interventions
Vr2L 2Spirit
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 29, 2018 · Synced Sep 28, 2026, 1:04 AM EDT