Sexual Behavior: all 224 studies
Page 2 of 3. Open to participants first (30), then studies with results posted, then the rest; newest registration first within each.
- Sexual Function Changes in High-Risk PregnanciesCompletedNCT05093647
- A Library-based Prevention Intervention for Adolescents Affected by Parental Drug UseCompletedNCT05033821Not applicable
- Digital Limited Interaction Efficacy Trial of LifeSkills Mobile to Reduce HIV Incidence in YTWActive, not recruitingNCT05018611Not applicable
- Sexual Functions and Covid-19CompletedNCT05018065Not applicable
- Evaluation of Manhood 2.0: A Community-Based Teen Pregnancy Prevention Program for Young MenCompletedNCT04962802Not applicable
- Evaluation of Asdzáán Be'eená Teen Pregnancy and Substance Use Prevention Program for Native American Youth and Their CaregiverCompletedNCT04863729Not applicable
- Effects of Ovarian Reserve on Sexual SatisfactionCompletedNCT04776902Not applicable
- Dexamethasone and Robotic-assisted HysterectomyCompletedNCT04762381Not applicable
- H - Test Usage in Identification of Sexual Orientation Among People.CompletedNCT04673708Not applicable
- Female Sexual Function After CystectomyCompletedNCT04592848
- Sexual Health and Problems During the Covid -19 InfectionStatus unknownNCT04427813
- Comparative Study Between Behavior Therapy and Behavior Therapy Plus Mirabegron in Sexually Active Men With OAB SymptomsCompletedNCT04420533Not applicable
- Alcohol And Sexual Risk BehaviorCompletedNCT04416711Not applicable
- COVID-19 Pandemic and Female Sexual BehaviorCompletedNCT04374422
- Sex & Sleep in AthletesCompletedNCT04272853
- Rigorous Evaluation of High School FLASHCompletedNCT04079608Not applicable
- Sexuality of Women With Pelvic CancerCompletedNCT04070950
- Are Rectal and Genital Chlamydia Trachomatis Infections in Women Related to Anal Sex, Autoinoculation / ContaminationStatus unknownNCT04030949
- Sexual Risks in Prep UsersCompletedNCT03975517
- Reducing Obesity Health Disparities in Hispanic YouthCompletedNCT03943628Not applicable
- Intergenerational Strengths-Based Program for American Indian Girls as They Transition to AdulthoodCompletedNCT03900312Not applicable
- Protecting Our Future Generation: Promotion of Protective Sexual Health Practices Among Native American Youth and Young Adults Through an Assets-based Self-care InterventionCompletedNCT03895320Not applicable
- HIV and STIs Clinical Study in GermanyCompletedNCT03884816
- Prospective Observational Cohort HIV & STI Study in EuropeCompletedNCT03866759
- Feasibility Study of the Online High School Media Aware ProgramCompletedNCT03855033Not applicable
- Cadet Healthy Personal Skills Intervention TrialCompletedNCT03839797Not applicable
- Use of an External Erectile Device in Transgender Man Following PhalloplastyCompletedNCT03823014Not applicable
- Anogenital Distance Differences Between Transgender Males and Female IndividualsStatus unknownNCT03789331
- Assessing the Preliminary Effects of a Multisectoral Agricultural Intervention on Adolescent Girls' HealthCompletedNCT03741634Not applicable
- Fostering Healthy Futures for Teens: An RCTActive, not recruitingNCT03707366Not applicable
- Psychoeduc Interv. Through Meta-universes on Condom's Use Self - Efficacy and Sexual Behavior in Students of UAChileTerminatedNCT03684668Not applicable
- Quantitative Study of Prevalence and Vulnerability Factors of Active Cyber Sexuality Among Teenagers in West NormandyCompletedNCT03662321
- Comparing the Efficacy of Enhanced and Standard HTCCompletedNCT03660709Not applicable
- Sexuality in Transmen During Hormone and Operative TreatmentStatus unknownNCT03637920
- Sexaffectivity in Autistic Spectrum DisorderStatus unknownNCT03625609
- Comparative Effectiveness Research to Improve the Health of Sexual and Gender Minority Patients Through Cultural Competence and Skill Training of Community Health Center Providers and Non-clinical StaffCompletedNCT03554785Not applicable
- Replication of Evidence-based ProgramsCompletedNCT03533192Not applicable
- Evaluation of an Inpatient Sexual Risk Behavior Assessment ProgramCompletedNCT03502226Not applicable
- Supplement Study: Strength, Testosterone, Sexual Function, Quality of LifeCompletedNCT03457740Not applicable
- Theater in School Sex Education - a Randomized Controlled StudyCompletedNCT03374696Not applicable
- Project Legacy Impact Evaluation StudyCompletedNCT03366636Not applicable
- Alcohol and Implicit Process in Sexual Risk Behavior in MSMCompletedNCT03361384Phase 1
- Reality Check: An HIV Risk Reduction Serial DramaCompletedNCT03352219Not applicable
- Heart to Heart: Testing a Sexual Health Training for Foster and Kinship CaregiversCompletedNCT03331016Not applicable
- Reducing HIV Risk in Urban Women: Soap Opera Videos on Video-Capable Cell PhonesCompletedNCT03330522Not applicable
- Adaptation and Implementation of Project Encuentro in the U.S.-Mexico BorderCompletedNCT03293875Not applicable
- An Evaluation of Re:MIX: a Teen Pregnancy Prevention Program With Young Parents as Peer Educators, EngenderHealthCompletedNCT03114410Not applicable
- Evaluating Personalized Information and ChoicesCompletedNCT03087630Not applicable
- Drug Use and Sexual Risk Behaviors Among Emerging Adults in the ERCompletedNCT03079856Not applicable
- Making Healthy Decisions: A Trial Evaluating the "Your Move" Teen Pregnancy-prevention InterventionCompletedNCT02993185Not applicable
- Group Alcohol Interventions for College MenCompletedNCT02983864Not applicable
- Engineering an Online STI Prevention ProgramCompletedNCT02897804Not applicable
- The Pelvic Floor Muscles Strength and Sexual Function in Primigravid and Non-pregnant NulliparousCompletedNCT02866292
- Reproductive Life Plan-based Counseling With MenCompletedNCT02736214Not applicable
- City of Rochester Teen Outreach Program (TOP™) EvaluationCompletedNCT02723292Not applicable
- Dating Violence Prevention for Juvenile Justice GirlsCompletedNCT02709447Not applicable
- Technology Enhanced Behavioral Activation Treatment for Substance UseCompletedNCT02707887Not applicable
- Evaluation of Haitian American Responsible TeensCompletedNCT02674165Phase 3
- Immediate Postpartum Nexplanon Placement in Opioid Dependent WomenCompletedNCT02657148
- Oral Contraceptive Therapy and SexualityCompletedNCT02613039Phase 4
- Being Responsible for Ourselves HIV Risk Reduction for Black MSMCompletedNCT02561286Not applicable
- Fostering Resilience to Psychosocial and HIV Risk in Indian MSMCompletedNCT02556294Not applicable
- Healthy Futures EvaluationCompletedNCT02554825Not applicable
- Evaluation of the Teen Outreach Program in Chicago Public SchoolsCompletedNCT02548871Not applicable
- Development and Testing of a Smartphone Application to Reduce Substance Use and Sexual Risk Among Homeless Young AdultsCompletedNCT02530645Not applicable
- Evaluation of the Teen Outreach Program in Hennepin County, MinnesotaCompletedNCT02510209Not applicable
- Love, Sex & Choices: A Web Series on Mobile Devices to Reduce Black Women's HIV RiskCompletedNCT02493647Not applicable
- STI/HIV Prevention Intervention for Adolescents in SingaporeCompletedNCT02461940Not applicable
- Client-Centered Counseling During Routine/Opt-Out HIV-Testing in UgandaCompletedNCT02438930Not applicable
- Our Family Our Future: Acceptability and Feasibility Study of a Family Prevention Program for HIV Risk and DepressionCompletedNCT02432352Phase 1
- Safe, Healthy, Adolescent Relationships and PeersCompletedNCT02420548Not applicable
- Behavioral Counseling Intervention Trial to Reduce Alcohol-related Sexual Risk Behavior Among HIV-negative Men in NamibiaCompletedNCT02359487Not applicable
- Safety Study of Transdermal Testosterone for Low Libido in Pre and Postmenopausal WomenCompletedNCT02215434Phase 2
- Development of a Novel HIV Risk Reduction Intervention for Abused WomenCompletedNCT02118948Not applicable
- A Brief Intervention to Prevent Adolescent Dating Aggression PerpetrationCompletedNCT02080923Not applicable
- Impact Evaluation of the Teen Choice ProgramStatus unknownNCT02059486Not applicable
- Impact Evaluation of the Reducing the Risk ProgramCompletedNCT02054026Not applicable
- Impact Evaluation of the Wise Guys ProgramStatus unknownNCT02052830Not applicable
- Quality of Life and Sexual Function of Vaginal Operation in The Treatment Of Previous Cesarean Scar DefectStatus unknownNCT01978067
- Quality of Life and Sexual Function of the Novasure Endometrial Ablation in MenorrhagiaStatus unknownNCT01910584
- Male Reproductive Health of Floating Population: a Large-Scale Survey in DongguanStatus unknownNCT01901029
- Information About HIV Transmission and Circumcision on Subsequent Sexual Behavior, and the Demand for CircumcisionCompletedNCT01895556Not applicable
- Mirtazapine for the Treatment of Methamphetamine Dependence Among MSM (M2.0)CompletedNCT01888835Phase 2
- Cognitive Processing Intervention for Trauma, HIV/STI Risks, and Substance Use Among Native WomenCompletedNCT01849029Not applicable
- Seek, Test, and Retain. Linkages for Black HIV+, Substance-Using MSMCompletedNCT01790360Not applicable
- Effects of Caffeine on Women's Sexual ArousalWithdrawnNCT01242046Not applicable
- Development of a Methamphetamine Early InterventionCompletedNCT01174654Phase 1/2
- HIV Prevention With Adolescents: Neurocognitive Deficits and Treatment ResponseWithdrawnNCT01169922Not applicable
- Evaluation of a Computer-Based System Using Cell Phones for HIV People in PeruCompletedNCT01118767Not applicable
- The Community Youth Development Study: A Test of Communities That CareActive, not recruitingNCT01088542Not applicable
- Reducing HIV Risk Among Mexican YouthCompletedNCT01084395Not applicable
- Familias Unidas: Preventing Substance Abuse in Hispanic YouthCompletedNCT01038206Phase 2/3
- Partner-Specific HIV Risk Reduction Intervention for Drug-Using AdolescentsCompletedNCT00831883Not applicable
- Sexual Behavior in Head and Neck Cancer PatientsStatus unknownNCT00662662
- Adult Sexual Risk Behavior Among Women With a History of Childhood Sexual AbuseCompletedNCT00653575
- Evaluation of the Extension at Community Level of Safe Male Circumcision (ANRS 12126 ORANGE FARM 2)CompletedNCT00623051Not applicable
- Reducing HIV: Safer Sex Skill Building in Pregnant Drug Abusing WomenCompletedNCT00619320Phase 2/3
- Effect of HIV/STD Risk Reduction Program on South African AdolescentsCompletedNCT00559403Phase 2/3
- Preventing Substance Use and Risky Behavior Among Rural African American YouthCompletedNCT00535704Not applicable
- Sexual Behavior in Oropharyngeal Patients Versus Head and Neck Cancer Patients, With or Without HPV InfectionCompletedNCT00508170