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Showing 49–61 of 61 matching trials from the live ClinicalTrials.gov search.
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

#TranscendentHealth: A Text Messaging Pregnancy Prevention Program for Transgender Boys

NCT07681908
Conditions
Pregnancy (Unwanted), Sexually Transmitted Disease (STD), HIV Infection, Sexual Behavior
Interventions
#TranscendentHealth, Universal Sexual Health Program
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
467 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Clemente, California
Conditions
Substance Dependence, HIV (Human Immunodeficiency Virus)
Interventions
HIV and PrEP education, Motivational interviewing, Problem-solving and planning, Patient navigation, PrEP information, Referrals
Other · Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Cambridge, Massachusetts • Lawrence, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Supporting Trans Affirmation, Relationships, and Sex, Phase 3

NCT06001307
Conditions
HIV, Violence, Gender-Based, Violence, Domestic, Risk Reduction Behavior
Interventions
Program STARS (Supporting Trans Affirmation, relationships, and Sex), Relaxation and Stress Reduction
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Phase 4 Interventional Accepts healthy volunteers Results available

CCTG 595: Text Messaging Intervention to Improve Adherence to PrEP in High-risk MSM

NCT01761643
Conditions
Patient Adherence, HIV Seronegativity
Interventions
SoC + iTab
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Enrollment
398 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
4
States / cities
Long Beach, California • Los Angeles, California • San Diego, California + 1 more
Conditions
Substance Use Disorders, HIV
Interventions
PrEP navigation + text messaging, Standard of Care, Contingency Management
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Pre-Exposure Prophylaxis, Telemedicine, Medication Adherence
Interventions
Face-to-Face PrEP Adherence Intervention Based on LifeSteps, Adherence Coaching Facilitated by Carium Adherence App
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Accepts healthy volunteers

Advanced HIV Prevention (PrEP Chicago)

NCT02896699
Conditions
HIV
Interventions
PrEP Intervention Group, Control Group
Behavioral · Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 39 Years · Male only
Enrollment
424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Motivational Interviewing to Increase PrEP Uptake (MI-PrEP)

NCT03592719
Conditions
Risk Factor
Interventions
Experimental Intervention (MI-PrEP), Enhanced Treatment as Usual (E-TAU)
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Miami, Florida
Conditions
Patient Adherence, HIV Seronegativity
Interventions
brief Motivational Interviewing
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
263 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
5
States / cities
Los Angeles, California • San Diego, California • Torrance, California
Completed Phase 1 Interventional Accepts healthy volunteers

A Women-Focused PrEP Intervention

NCT03699722
Conditions
Behavior and Behavior Mechanisms, Information Literacy
Interventions
Education + Activities, Information
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
People Who Use Opioids/People With Opioid Use Disorder (OUD)
Interventions
Implementation strategy bundle
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
4
States / cities
Pittsburgh, Pennsylvania
Conditions
Substance Use, HIV Prevention
Interventions
LINKED, Group Intervention
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
398 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
3
States / cities
Los Angeles, California • Chicago, Illinois • New York, New York
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Adaptive Intervention Strategies for HIV PrEP Care in Rural People Who Inject Drugs

NCT06666309
Conditions
HIV Prevention
Interventions
SBCM-PrEP + Text Messaging, CDC-PrEP + Text Messaging, T-SBCM, Mobile Outreach
Behavioral
Lead sponsor
Hilary L Surratt, PhD
Other
Eligibility
18 Years and older
Enrollment
424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
4
States / cities
Barbourville, Kentucky • Lexington, Kentucky • Manchester, Kentucky + 1 more