Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
139 studies found for:    ("sex behavior" OR "sexual behavior" OR "sex risk behavior") AND (teen OR adolescent) | Open Studies
Show Display Options
RSS Create an RSS feed from your search for:
("sex behavior" OR "sexual behavior" OR "sex risk behavior") AND (teen OR adolescent) | Open Studies
Need help? See RSS Feeds
Choose a feed type:
Show studies that were first received in the last 14 daysShow studies that were first received in the last 14 days
Show studies added or modified in the last 14 daysShow studies that were added or modified in the last 14 days
Rank Status Study
1 Recruiting Efficacy Trial of a Brief Parent-Based Adolescent Sexual Health Intervention
Conditions: Increase HPV Vaccination Uptake;   Delay Sexual Debut
Interventions: Behavioral: Families Talking Together Plus (FTT+HPV);   Behavioral: Brief motivational interviewing (BMI)
2 Recruiting The P4 Intervention Study to Improve Adolescent Health
Condition: Adolescent Behavior
Interventions: Behavioral: Sexual Health;   Behavioral: Alcohol Prevention;   Behavioral: Teen Driving
3 Recruiting A Parent-Based Intervention to Reduce Sexual Risk Behavior in Adolescents
Condition: Behavior and Behavior Mechanisms
Interventions: Behavioral: Families Talking Together;   Behavioral: Active Control on Hygiene & Nutrition
4 Recruiting Development and Testing of a Clinic-Based Intervention to Increase Dual Protection Against Unintended Pregnancy and Sexually Transmitted Diseases (STDs) Among High Risk Female Teens
Conditions: Pregnancy;   Sexually Transmitted Diseases
Interventions: Behavioral: Interactive multimedia platform;   Behavioral: Intervention arm counseling;   Behavioral: Standard of care counseling
5 Recruiting Brazilian HIV/Sexually Transmitted Infection (STI) Prevention for Adolescents With Mental Health Disorder
Conditions: HIV;   Sexually Transmitted Infection;   Pregnancy
Interventions: Behavioral: STYLE Brazil;   Behavioral: Health Promotion
6 Unknown  Alcohol, Marijuana, and Risky Sex: Group Interventions With Detained Adolescents
Conditions: Risk Reduction Behavior;   Health Behavior;   Sexual Behavior;   Adolescent Behavior;   Cannabis
Interventions: Behavioral: INFORMATION-ONLY SEXUAL RISK REDUCTION (INFO-ONLY);   Behavioral: SEXUAL PLUS ALCOHOL RISK REDUCTION (SRRI+ETOH);   Behavioral: SEXUAL + ALCOHOL + MARIJUANA RISK REDUCTION
7 Not yet recruiting Health-E You: Reducing Unintended Pregnancies Among Hispanic Adolescents
Conditions: Unprotected Sex;   Unsafe Sex
Intervention: Behavioral: Health-E You: a computer-based intervention to improve the use of effective contraception among Hispanic adolescents
8 Recruiting 'HI-4-TU' Study: Health Improvement for Teen Ugandans Study
Conditions: Pregnancy;   Human Immunodeficiency Virus;   Sexually Transmitted Diseases
Interventions: Behavioral: enhanced group support;   Behavioral: enhanced individual support
9 Recruiting Improving Adolescent Health Outcomes Through Preventive Care Transformation
Conditions: Sexually Transmitted Diseases;   Depression Diagnosis;   Substance Use Disorders
Intervention: Behavioral: Adolescent CDSS
10 Recruiting Engendering Healthy Masculinities to Prevent Sexual Violence
Conditions: Violence;   Sexual Assault
Interventions: Behavioral: Intervention Program (Manhood 2.0);   Behavioral: Control Program (Job Skills Training)
11 Unknown  A Mother's Role in Delaying Onset of Sexual Activity in Her Children
Conditions: Child Behavior;   Adolescent Behavior
Intervention: Behavioral: Adolescent sexual activity education for mothers
12 Recruiting Evaluation of an Intervention for Adolescent Girls in Karnataka
Condition: Secondary School Entry and Completion
Intervention: Behavioral: Educational enhancement intervention
13 Recruiting JUEGA: A Fun Study for Hispanic/Latino Adolescent Girls
Condition: Pregnancy in Adolescence
Interventions: Behavioral: Mighty Girls;   Behavioral: Game Girls
14 Recruiting Brief Intervention for Teen Pregnancy Prevention
Condition: Teen Pregnancy Prevention
Intervention: Behavioral: Teens Exploring and Managing Prevention Options (TEMPO)
15 Unknown  Delaying Sexual Activity in African American Adolescent Girls
Conditions: Adolescent Behavior;   Sex Behavior
Intervention: Behavioral: NIA intervention (after school health promotion didactic program)
16 Recruiting Evaluation of an Integrated Economic Strengthening and HIV Prevention Program for Vulnerable Youth in South Africa
Conditions: HIV;   HIV Infections
Interventions: Behavioral: Economic Strengthening (Impumelelo);   Behavioral: HIV Prevention Education (Vhutshilo 2.2)
17 Unknown  Comparative Effectiveness of Web-based Versus Traditional Adolescent HIV Prevention
Conditions: HIV Infections;   Hepatitis;   Sexually Transmitted Infections
Interventions: Behavioral: Traditional Prevention;   Behavioral: Web-based Prevention
18 Not yet recruiting A Brief Intervention to Prevent Adolescent Dating Aggression Perpetration
Conditions: Offensive Aggression;   Sexual Aggression;   Dating Violence Perpetration and Victimization
Intervention: Behavioral: Brief Motivational Interview
19 Recruiting HIV and Sexually Transmitted Infection Prevention Intervention in the Northwest Territories
Conditions: HIV;   Sexually Transmitted Diseases
Intervention: Behavioral: FOXY
20 Not yet recruiting The Share Health Study: Teen Social Connections and Health
Condition: Contraception
Interventions: Behavioral: SpeakOut;   Behavioral: Alcohol Control Intervention

   Previous Page Studies Shown (1-20) Next Page (21-40) Show next page of results    Last Page
Indicates status has not been verified in more than two years