- Conditions
- Sexual Violence
- Interventions
- Online Bystander Training, Online Substance Abuse Training, In-Person Bystander Training, In-Person Combination Training
- Behavioral
- Lead sponsor
- Heather Bush
- Other
- Eligibility
- 17 Years to 24 Years
- Enrollment
- 3,178 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
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 1–9
of 9
matching trials from the live ClinicalTrials.gov search.
- Conditions
- HIV/AIDS and Infections
- Interventions
- POSSE
- Behavioral
- Lead sponsor
- Cook County Health
- Government
- Eligibility
- 15 Years to 25 Years · Male only
- Enrollment
- 1,037 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Philadelphia, Pennsylvania
- Conditions
- Covid19, Mental Health Issue, Violence
- Interventions
- Community popular opinion leader (POL) based intervention
- Other
- Lead sponsor
- Drexel University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 178 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Risk Behavior, Sexually Transmitted Diseases
- Interventions
- Community-Popular Opinion Leader Model, Diffusion of Innovations
- Behavioral
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 1,200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Risk Behavior, Sexually Transmitted Diseases
- Interventions
- Community-Popular Opinion Leader Model, Diffusion of Innovations
- Behavioral
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- HIV Infections
- Interventions
- Popular Opinion Leader
- Behavioral
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- HIV Infections
- Interventions
- Face-to-face training, Distance training, Popular Opinion Leader (POL)
- Behavioral
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2019
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- HIV Infections
- Interventions
- Popular Opinion Leader
- Behavioral
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- El Paso, Texas
- Conditions
- Workplace Culture, Help-Seeking Behavior, Social Stigma, Education, Medical, Continuing
- Interventions
- Popular-Opinion Leader-led encouragement during training meetings and informal conversation
- Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- Not listed
- Enrollment
- 493 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Palo Alto, California