Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Human Immunodeficiency Virus (HIV) Prophylaxis”

1,515 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 1,515 results

Early research (Phase 1)UnknownNCT01326195
What this trial is testing

Dating Violence and HIV Prevention in Girls: Adapting Mental Health Interventions

Who this might be right for
Dating ViolenceHIV Infections
Rhode Island Hospital 100
Post-approval studies (Phase 4)Study completedNCT04666792
What this trial is testing

PrEParing Family Planning Clinics to Streamline Integration of HIV Prevention Services for Young Women in Kenya

Who this might be right for
HIV InfectionsContraceptionSTI
University of Washington 25,457
Not applicableStudy completedNCT03651453
What this trial is testing

OPTIONS: A Patient-Centered HIV Prevention Decision Aid for PrEP Uptake for Women With Substance Use in Treatment Settings

Who this might be right for
HIV InfectionsSubstance Abuse
Yale University 164
Testing effectiveness (Phase 2)WithdrawnNCT02462772
What this trial is testing

Safety and Acceptability of Cabotegravir in HIV Uninfected Women in KwaZulu-Natal, South Africa

Who this might be right for
Human Immunodeficiency Virus
Centre for the AIDS Programme of Research in South Africa
Not applicableStudy completedNCT05950828
What this trial is testing

Evaluating the Impact of Online Educator Microskill Training on Educator Knowledge and Skill

Who this might be right for
HIV/AIDS PreventionSTI PreventionPregnancy Prevention
Philliber Research & Evaluation 79
Not applicableActive Not RecruitingNCT05231707
What this trial is testing

Simunye: A Couples-focused Intervention for HIV Prevention and Care in South Africa

Who this might be right for
Human Immunodeficiency Virus
University of Michigan 544
Testing effectiveness (Phase 2)Study completedNCT01197404
What this trial is testing

Affect Management for Early Adolescents

Who this might be right for
HIV Infections
Rhode Island Hospital 420
Not applicableStudy completedNCT03565575
What this trial is testing

Manicaland PrEP Uptake Through Interactive Counselling Trial

Who this might be right for
Improving Perceptions of HIV RiskImproving Uptake of Pre-exposure Prophylaxis for HIV
Simon Gregson 1,055
Not applicableStudy completedNCT06022809
What this trial is testing

Comparative Effectiveness of Individual Versus Group-Level Interventions to Increase PrEP Uptake and Reduce HIV/STI Incidence

Who this might be right for
HIVOther STIs
Massachusetts General Hospital 149
Not applicableStudy completedNCT04466293
What this trial is testing

Choice Architecture Based TB Preventive Therapy Prescribing

Who this might be right for
HIV/AIDSTuberculosis
Johns Hopkins University 57
Testing effectiveness (Phase 2)WithdrawnNCT00000752
What this trial is testing

Preventing Frequent Sinus Infections in HIV-Infected Patients

Who this might be right for
HIV InfectionsSinusitis
National Institute of Allergy and Infectious Diseases (NIAID)
Not applicableStudy completedNCT02197793
What this trial is testing

Activating Treatment as Prevention Through Community Mobilization in South Africa

Who this might be right for
HIV
University of California, San Francisco 2,338
Not applicableStudy completedNCT00002299
What this trial is testing

The Safety and Effectiveness of Ganciclovir Plus Interferon Beta in Preventing the Return of Cytomegalovirus (CMV) of the Eyes in Patients With AIDS

Who this might be right for
Cytomegalovirus RetinitisHIV Infections
Hoffmann-La Roche
Not applicableStudy completedNCT02358616
What this trial is testing

An Exploratory Study of Potential Sources of Efficacy Dilution in the VOICE Trial (MTN-003)

Who this might be right for
HIV Prevention
Microbicide Trials Network 219
Not applicableLooking for participantsNCT06637436
What this trial is testing

PrEP Readiness Interventions for Sustained Motivation (PRISM)

Who this might be right for
HIVMethamphetamine Disorders
Florida International University 400
Early research (Phase 1)Study completedNCT00993811
What this trial is testing

The Shang Ring: A Novel Male Circumcision Device for HIV Prevention

Who this might be right for
Male CircumcisionHIV PreventionHIV Infections
Weill Medical College of Cornell University 40
Not applicableStudy completedNCT04804072
What this trial is testing

INTEGRA: A Vanguard Study of Health Service Delivery in a Mobile Health Delivery Unit

Who this might be right for
HIV InfectionsDrug UseOpioid Use+1 more
HIV Prevention Trials Network 447
Not applicableStudy completedNCT00021775
What this trial is testing

HIV Prevention Preparedness Study in Russia, China, and India

Who this might be right for
HIV Infections
National Institute of Allergy and Infectious Diseases (NIAID) 2,000
Testing effectiveness (Phase 2)Study completedNCT01412801
What this trial is testing

Magnitude of the Antibody Response to and Safety of a GBS Trivalent Vaccine in HIV Positive and HIV Negative Pregnant Women and Their Offsprings

Who this might be right for
Streptococcal InfectionsGram-Positive Bacterial InfectionsBacterial Infections
Novartis Vaccines 270
Not applicableLooking for participantsNCT05977881
What this trial is testing

Substance Checking Outreach and Pre-Exposure Prophylaxis (PrEP) Engagement Study

Who this might be right for
HIV Infections
Johns Hopkins Bloomberg School of Public Health 500
Load More Results