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Current Studies
Protocol Number Sort ascending Protocol Name
ATN161 ATN Modeling Core (ATN Coordinating Center):
Investing in the HIV care continuum: Model‐based methods to translate ATN findings into policy recommendations
ATN160 TechStep (ATN Coordinating Center):
TechStep: Technology‐based Stepped Care to Stem Transgender Adolescent Risk Transmission
ATN159 ePrEP (iTech):
A Randomized, Controlled Trial of an Electronic HIV Pre-exposure Prophylaxis Care System Among Young Men who have Sex with Men in Rural and Small Town Areas
ATN158 Life Steps (iTech):
Life Steps for PrEP for Youth (LSPY) An Evidence-based Cognitive Behavioral Adherence Intervention to Enhance PrEP Uptake and Adherence in High Risk YMSM
ATN157 We Prevent (iTech):
We Prevent: A Relationships Skills Intervention to Improve HIV Prevention Uptake Among Young Gay, Bisexual and other Men who have Sex with Men and their Primary Partners
ATN156 We Test (Scale it Up):
Enhancing sexual safety: Couples’ communication and HIV testing among YMSM
ATN155 Planning4PrEP (ATN Coordinating Center):
Integrating PrEP into Family Planning Services at Title X Clinics in the Southeast
ATN152 TERA (ATN Coordinating Center):
A Triggered, Escalating, Real-Time Adherence Intervention
ATN151 Work2Prevent (ATN Coordinating Center):
Employment as HIV prevention for Young Men who have Sex with Men (YMSM) and Young Transgender Women (YTW)
ATN150 Consent2.0 (ATN Coordinating Center):
Innovative Approaches for Minor Consent to Biomedical HIV Prevention Research
ATN149 Cost-efficient Interventions for Youth at Risk for HIV (CARES):
Engaging Seronegative Youth to Optimize the HIV Prevention Continuum
ATN148 Stepped Care for Youth Living with HIV (CARES):
Optimizing the HIV Treatment Continuum with a Stepped Care Model for Youth Living with HIV
ATN147 Acute HIV Infection in Youth (CARES):
Acute, Recent and Established Youth Living with HIV
ATN146 TMI (Scale it Up):
Tailored Motivational Interviewing Implementation Intervention Effectiveness Trial in Multidisciplinary Adolescent HIV Care Settings
ATN145 YMHP (Scale it Up):
Comparative Effectiveness Trial of Clinic-Based Delivery of an HIV Risk Reduction Intervention for YMSM
ATN144 SMART (Scale it Up):
Adaptive Antiretroviral Therapy Adherence Interventions for Youth Living with HIV through Text Messaging and Cell Phone Support Embedded within the Sequential Multiple Assignment Randomized Trial (SMART) Design
ATN143 Compare (iTech):
Comparing Efficacy of LYNX (ATN 140) and MyChoices (ATN 141) Mobile Applications for HIV Testing and PrEP Uptake
ATN142 P3 (iTech):
Prepared, Protected, emPowered: Promoting PrEP Adherence through a Social Networking, Gamification, and Adherence Support App for Men and Transgender Women Who Have Sex With Men
ATN141 My Choices (iTech):
Mobile-Based Application to Increase Uptake of HIV Testing, Detection of New HIV Infections, and Linkage to Care and Prevention Services by Young Men who have Sex with Men
ATN140 LYNX (iTech):
A Novel Mobile App to Support Linkage to HIV/STI Testing and PrEP for YMSM
ATN139 Get Connected (iTech):
Linking YMSM to Adequate Care through a Multilevel, Tailored WebApp Intervention
ATN138 YouThrive (iTech):
Connecting Youth and Young Adults to Optimize ART Adherence Through the Interactive YouTHrive WebApp
Network-Wide and Co-Endorsed Studies
Protocol Number Sort ascending Protocol Name
HPTN 083-01 Prevention for Teens (HPTN):
Safety, Tolerability and Acceptability of Long-Acting Cabotegravir (CAB LA) for the Prevention of HIV among Adolescent Males – A sub-study of HPTN 083
Phase I/II Study of the Safety, Acceptability, Tolerability, and Pharmacokinetics of Oral and Long-Acting Injectable Cabotegravir and Long-Acting Injectable Rilpivirine in Virologically Suppressed HIV-Infected Children and Adolescents
ATN 163 DREAM (ATN Coordinating Center):
Safety, Pharmacokinetics (PK)/Pharmacodynamics (PD), Acceptability, and Desirability of a Novel HIV Prevention Douche Among Adolescent Men
ATN 160 TechStep (ATN Coordinating Center):
TechStep: Technology‐based Stepped Care to Stem Transgender Adolescent Risk Transmission