Clinical trials: Sexual Risk Behavior
HIV Infection Primary, Hepatitis, Viral, Human
Seville Cohort of People at Substantial Risk for HIV Infection on Pre-exposure Prophylaxis
Pre-exposure prophylaxis (PrEP) based on tenofovir represents a considerably new preventive intervention that has shown to significantly decrease the number of HIV infections while it enables early diagnosis of HIV and other…
- Conditions
- HIV Infection Primary, Hepatitis, Viral, Human, Sexually Transmitted Infections, Excluding HIV and Hepatitis
- Trial name
- SeVIHPrEP (NCT05492565)
- Testing
- Tenofovir Disoproxil Fumarate 300 MG Oral Tablet
- Where
- Spain
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Hospitales Universitarios Virgen del Rocío
HIV Infections, Sexual Behavior
Examining the Effects of Theory-based Education on Individuals' Sexual Behavior.
The research was planned to examine the effect of the transtheoretic theory-based education given to individuals followed in AMATEM on their sexual risk-taking status, AIDS knowledge level and AIDS prevention self-efficacy.
- Trial name
- SEXUALRISK (NCT07145749)
- Testing
- Transtheoretical theory-based education, Pre-test-after-test-re-test
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Saglik Bilimleri Universitesi
HIV-1 Infection, Risk Reduction
HIV Internet Sex Study: Internet-based STI/HIV Prevention for HIV+ Internet Users
The goal of this study was to empirically test a newly developed online HIV sexual risk reduction intervention (HINTS) among a representative sample of gay and bisexual men living with HIV who meet sex partners online.
- Trial name
- HINTS (NCT02887508)
- Testing
- HINTS Intervention, Healthy Living Control
- Volunteers
- 170 people
- Sponsor
- University of Connecticut
HIV Prevention, HIV Risk
Evaluating an Interactive Digital Toolkit for Women's PrEP Implementation
The goal of this study is to test if a Digital PrEP Toolkit helps cisgender women learn about and access PrEP in Alabama and Mississippi. PrEP is a medication that prevents HIV infection.
- Conditions
- HIV Prevention, HIV Risk, Sexual and Reproductive Health
- Trial name
- NCT07292584
- Testing
- Interactive Digital PrEP Toolkit
- Where
- 4 sites in United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Sexually Transmitted Infections, Gay
HIV/STD Risk and PrEP Implementation Messaging Among Gay, Bisexual, and Other Men Who Have Sex With Men
The goal of this observational study is to learn about awareness around PrEP use and adherence, condom use, sexual risk-taking behavior, and substance-using behaviors in men having sex with men.
- Conditions
- Sexually Transmitted Infections, Gay, Pre Exposure Prophylaxis
- Trial name
- MIC-DROP (NCT06183502)
- Testing
- Quantitative survey, HIV and STI testing, Qualitative Assessment
- Where
- 3 sites in United States
- Volunteers
- 675 people, healthy volunteers welcome
- Sponsor
- Emory University
HIV Infections, Substance Use
Reducing HIV: Safer Sex Skill Building in Pregnant Drug Abusing Women
This study will examine safer sex skills building (SSB), a targeted behavioral HIV prevention and risk reduction group intervention in two samples of pregnant drug abusing women.
- Trial name
- NCT00619320
- Testing
- Safer Sex Skills Building (SSB)
- Where
- 2 sites in United States
- Volunteers
- 380 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
HIV Infections
Culturally-Tailored HIV Risk Reduction for African-American MSM
The purpose of this study to conduct a small randomized control trial to compare the relative effectiveness of a single-session of HIV testing and counseling risk reduction intervention (HCT-only) to an enhanced intervention that…
- Trial name
- Project ABLE (NCT00691561)
- Testing
- Project ABLE
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
HIV Infections
The Risk of HIV Acquisition Among Traditional Healers in South Africa
Traditional healers, community-based partners with the national health system of South Africa, are exposed to patient blood an average of 1,500 times during their careers due to the practice of delivering herbal remedies via…
- Trial name
- NCT04440813
- Testing
- Education and Training by Clinicians, Training and Education from Traditional Healers and Clinicians
- Where
- South Africa
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Alcohol Use Disorder
Neural and Hormonal Influences on Sex Differences in Risk for AUD
The sex gap in alcohol consumption is closing rapidly, due to alarming increases among women. From 2002-2013, Alcohol Use Disorder (AUD) increased 84% for women, compared to 35% for men.
- Trial name
- NCT04929288
- Testing
- Alcohol
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Jessica Weafer
Marijuana Abuse, Sexual Risk Behaviors
A Brief Marijuana Intervention for Adolescent Women - 1
The purpose of this study is to examine the efficacy of a brief motivational intervention on marijuana use and sex-risk behavior in young women.
- Trial name
- NCT00227864
- Testing
- Behavior Therapy, Treatment as Usual
- Where
- United States
- Volunteers
- 326 people
- Sponsor
- Butler Hospital
HIV Infections, HIV Seronegativity
HIV Incidence and Participation Retention in Pune, India
The purpose of this study is to ensure that the HIV Prevention Trials Unit (HPTU) in Pune will be able to enroll and retain participants for 2 upcoming HPTN clinical trials.
- Trial name
- NCT00028119
- Where
- India
- Volunteers
- 1,070 people, healthy volunteers welcome
- Sponsor
- HIV Prevention Trials Network
HIV Infections
Eliciting Affect in Teens in a Virtual World (Project AVATAR)
The purpose of this study is to determine whether immersive virtual reality technology is an effective intervention tool for HIV Prevention with adolescents.
- Trial name
- NCT02338063
- Testing
- Virtual Reality, Health Promotion
- Where
- United States
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Rhode Island Hospital
HIV Infections, Herpesvirus 2, Human
Male Circumcision for HIV Prevention in Rakai, Uganda
Circumcision in HIV unifected men may reduce the likelihood of becoming infected with HIV, reduce sexually transmitted infections (STIs) in men, not engender increases in sexual risk behaviors, and be acceptable to men as a…
- Conditions
- HIV Infections, Herpesvirus 2, Human, Syphilis, Genital Diseases, Male
- Trial name
- NCT00425984
- Testing
- Adult male circumcision
- Where
- Uganda
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pregnancy, Sexually Transmitted Infections
Evaluation of the Effectiveness of the POWER Through Choices Program
The purpose of this study is to evaluate the effectiveness of the POWER Through Choices (PTC) curriculum in increasing contraceptive use and delaying sexual initiation among youth living in group foster care homes.
- Trial name
- NCT01565304
- Testing
- POWER Through Choices
- Where
- 3 sites in United States
- Volunteers
- 1,039 people
- Sponsor
- Mathematica Policy Research, Inc.
Body Image Disturbance, Medication Adherence
Body Image and Self-Care in HIV-Infected MSM
The purpose of this study is to develop and test counseling strategies for men who have sex with men (MSM) who are living with HIV and are experiencing body dissatisfaction.
- Trial name
- BUILD (NCT01817621)
- Testing
- Experimental Intervention, TAU
- Where
- 2 sites in United States
- Volunteers
- 69 people
- Sponsor
- Massachusetts General Hospital
Syphilis
Efficacy of Doxycycline Prophylaxis to Reduce Syphilis in High-Risk, HIV-Positive MSM
This pilot study will investigate the feasibility of conducting a large, randomized trial comparing a structural intervention to contingency management to reduce incident syphilis infections in an especially high risk group: HIV+…
- Trial name
- DPMSM (NCT02257658)
- Testing
- Doxycycyline, Incentive
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Los Angeles LGBT Center
HIV Infections, Sexually Transmitted Diseases
Exploring Long-term Risks and STI Prevalence in Pre-Exposure Prophylaxis Users in Gironde, France
SAFER-PrEP investigates the long-term impact of Pre-Exposure Prophylaxis (PrEP) on risky sexual behaviors and Sexually Transmitted Infection (STI) prevalence among users in Aquitaine.
- Trial name
- SAFER-PrEP (NCT06600087)
- Testing
- Questionnaire
- Where
- 8 sites in France
- Volunteers
- 248 people
- Sponsor
- University Hospital, Bordeaux
Sexual Behavior
Young Men and Media Study
Adolescent sexual minority males (ASMM) continue to account for a disproportionate number of HIV infections in the United States. Racial and ethnic minority populations are particularly affected.
- Trial name
- NCT04109443
- Testing
- Young Men & Media Program, Available websites on safe sex and preventing STIs
- Where
- United States
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Boston University
Adolescent Pregnancy, Sexually Transmitted Diseases
A Parent Child Program to Prevent Adolescent Pregnancy
While the U.S. teen birth rate is currently at its lowest level, it remains high in relation to other industrialized countries and continues to be a public health concern due to health risks for teen mothers and their babies, and…
- Conditions
- Adolescent Pregnancy, Sexually Transmitted Diseases, Parental, Communication
- Trial name
- PPP_2 (NCT02333019)
- Testing
- Let's Talk About Sex, Websites; preventing teen pregnancy
- Where
- United States
- Volunteers
- 395 people, healthy volunteers welcome
- Sponsor
- Oregon Center for Applied Science, Inc.
Risk Reduction, HIV
Personalized HIV and STI Testing Tool
The PHASTT Study is focused on understanding of facilitators and barriers to mHealth use among young Black men who have sex with men (MSM), and testing a novel mobile app to increase HIV/STI testing and PrEP uptake.
- Conditions
- Risk Reduction, HIV, Sexually Transmitted Infections (Not HIV or Hepatitis)
- Trial name
- PHASTT (NCT03109899)
- Testing
- Sex Pro mobile Application
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Public Health Foundation Enterprises, Inc.