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 “Unsafe Sexual Behavior”

58 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 58 results

Not applicableStudy completedNCT03637322
What this trial is testing

Evaluation of Implementation of the Phoenix PrEP (Pre-Exposure Prophylaxis) Access Project for Youth Aged 13-24

Who this might be right for
Unsafe SexIV Drug Usage
Phoenix Children's Hospital 42
Not applicableStudy completedNCT03103633
What this trial is testing

The Effects of Individualized Oxygen Dynamic on Prognosis of Patients With High-risk Cardiac Surgery

Who this might be right for
Cardiac DiseaseHigh Risk Sex
The First Affiliated Hospital of Anhui Medical University 286
Not applicableStudy completedNCT00690976
What this trial is testing

Proyecto SOL: A Risk Reduction Intervention for Hispanic Men Who Have Sex With Men (MSM)

Who this might be right for
HIV Infections
Centers for Disease Control and Prevention 220
Not applicableLooking for participantsNCT06043596
What this trial is testing

Evaluation of the SafeSpace App Intervention

Who this might be right for
Health BehaviorHealth Care UtilizationUnprotected Sex+1 more
Child Trends 1,000
Not applicableStudy completedNCT02847858
What this trial is testing

Health-E You: Reducing Unintended Pregnancies Among Hispanic Adolescents

Who this might be right for
Unprotected SexUnsafe Sex
University of California, San Francisco 1,360
Not applicableStudy completedNCT02934620
What this trial is testing

Promoting CSD500 Use Among Women in Established Relationships

Who this might be right for
PSAUnprotected Sex
Ohio State University 1,000
Not applicableStudy completedNCT00447707
What this trial is testing

Positive Choice: Prevention for Positive Health

Who this might be right for
HIV InfectionsSexual Risk BehaviorSubstance Use Risks
National Institute on Drug Abuse (NIDA) 497
Not applicableStudy completedNCT03895320
What this trial is testing

Protecting Our Future Generation: Promotion of Protective Sexual Health Practices Among Native American Youth and Young Adults Through an Assets-based Self-care Intervention

Who this might be right for
Sexual BehaviorUnprotected SexGonorrhea+5 more
Johns Hopkins Bloomberg School of Public Health 219
Not applicableStudy completedNCT05437081
What this trial is testing

A Family-Based Alcohol Preventive Intervention for Latino Emerging Adults

Who this might be right for
Binge Alcohol ConsumptionRisk Behavior, HealthDriving Under the Influence+3 more
University of Oregon 83
Not applicableStudy completedNCT03755661
What this trial is testing

MI With Text Messaging to Reduce Sexual Risk and Hazardous Drinking Among MSM

Who this might be right for
Alcohol; Harmful UseSex, Unsafe
Boston University Charles River Campus 24
Not applicableLooking for participantsNCT06435234
What this trial is testing

Construction of a Risky Sexual Behaviour Intervention Programme for College Students Based on BCW Theory

Who this might be right for
Unsafe Sex
Rong Zhang 40
Not applicableUnknownNCT03004170
What this trial is testing

Telephone Counseling to Enhance the Quality and Safety of Romantic and Sexual Relationships in People Living and Aging With HIV

Who this might be right for
HIV Seropositivity
Oregon Health and Science University 343
Not applicableNot Yet RecruitingNCT06878755
What this trial is testing

Evaluating a Digital Intervention to Improve Adolescent Condom Use and Communication

Who this might be right for
Condomless SexSexual Assault
North Carolina Agriculture & Technical State University 300
Not applicableStudy completedNCT02974998
What this trial is testing

Cape Town Young Women's Health CoOp

Who this might be right for
Condomless SexHuman Immunodeficiency Virus (HIV)Sexually Transmitted Infections (STIs)+4 more
RTI International 500
Not applicableUnknownNCT03224416
What this trial is testing

Individual and Contextual Factors That Influence Sexual Decisions

Who this might be right for
Binge DrinkingUnsafe SexHIV/AIDS+1 more
Brown University 120
Not applicableStudy completedNCT04043130
What this trial is testing

The Evaluation of Pulse: A Mobile Health App and Teen Pregnancy Prevention Program

Who this might be right for
Unprotected SexContraceptive Usage
Child Trends 2,317
Not applicableUnknownNCT05349877
What this trial is testing

Efficacy of a Brief Intervention to Improve Sexual and Gender Minorities' Mental Health: Randomized Controlled Trial.

Who this might be right for
DepressionAnxietyPsychological Distress+7 more
Pontificia Universidade Católica do Rio Grande do Sul 306
Not applicableStudy completedNCT00691041
What this trial is testing

A Network Intervention for Reducing Sexual Risk for HIV With African American Men Who Have Sex With Men (AA MSM)

Who this might be right for
HIV Infections
Centers for Disease Control and Prevention 233
Not applicableStudy completedNCT07258966
What this trial is testing

Contraception Training Using the Transtheoretical Model in Students (CT-TTM)

Who this might be right for
ContraceptionHealth Behavior
Near East University, Turkey 68
Large-scale testing (Phase 3)Study completedNCT00690690
What this trial is testing

No Excuses/Sin Buscar Excusas Intervention to Reduce Latino Men's HIV Risks

Who this might be right for
HIV Infections
Centers for Disease Control and Prevention 370
Load More Results