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National Drug Abuse Treatment, Clinical Trial Networks
Clinical Trials Network Dissemination Library
Here Now! First Decade, Clinical Trials Network

Research Studies

Click on a Protocol Number to view details.

CTN# Protocol Name Status
CTN-0052 A Randomized Controlled Evaluation of Buspirone for Relapse-Prevention in Adults with Cocaine Dependence (BRAC)   Pending  
CTN-0050 The START Follow-Up Study   Enrolling  
CTN-0049 Project HOPE: Hospital Visit as Opportunity for Prevention and Engagement for HIV-Infected Drug Users   Pending  
CTN-0048 Cocaine Use Reduction with Buprenorphine (CURB)   Enrolling  
CTN-0047 Screening, Motivational Assessment, Referral, and Treatment in Emergency Departments (SMART-ED)   Enrolling  
CTN-0046 Smoking-Cessation and Stimulant Treatment (S-CAST): Evaluation of the Impact of Concurrent Outpatient Smoking-Cessation and Stimulant Treatment on Stimulant-Dependence Outcomes   Completed  
CTN-0044 Web-delivery of Evidence-Based, Psychosocial Treatment for Substance Use Disorders   Completed  
CTN-0037 Stimulant Reduction Intervention using Dosed Exercise   Enrolling  
CTN-0032 HIV Rapid Testing and Counseling in Drug Abuse Treatment Programs in the U.S.   Completed  
CTN-0031 Stimulant Abuser Groups to Engage in 12-Step (STAGE-12): Evaluation of a Combined Individual-Group Intervention to Reduce Stimulant and Other Drug Use by Increasing 12-Step Involvement   Completed  
CTN-0030 Prescription Opioid Addiction Treatment Study (POATS)   Completed  
CTN-0029 A Pilot Study of Osmotic-Release Methylphenidate (OROS-MPH) in Initiating and Maintaining Abstinence in Smokers with Attention Deficit Hyperactivity Disorder (ADHD)   Completed  
CTN-0028 Randomized Controlled Trial of Osmotic-Release Methylphenidate (OROS-MPH) for Attention Deficit Hyperactivity Disorder in Adolescents with Substance Use Disorders   Completed  
CTN-0027 Starting Treatment with Agonist Replacement Therapies (START) Study   Completed  
CTN-0021 Motivational Enhancement Treatment to Improve Treatment Engagement and Outcome for Spanish-Speaking Individuals Seeking Treatment for Substance Abuse   Completed  
CTN-0020 Job-Seekers Training for Patients with Drug Dependence   Completed  
CTN-0019 Reducing HIV/STD Risk Behaviors: A Research Study for Women in Drug Abuse Treatment   Completed  
CTN-0018 Reducing HIV/STD Risk Behaviors: A Research Study for Men in Drug Abuse Treatment   Completed  
CTN-0017 HIV and HCV Intervention in Drug Treatment Settings   Completed  
CTN-0016 Patient Feedback: A Performance Improvement Study in Outpatient Addiction Treatment   Completed  
CTN-0015 Women’s Treatment for Trauma and Substance Use Disorders   Completed  
CTN-0014 Brief Strategic Family Therapy (BSFT) for Adolescent Drug Abusers   Completed  
CTN-0013 Motivational Enhancement Therapy to Improve Treatment Utilization and Outcome in Pregnant Substance Users   Completed  
CTN-0012 Characteristics of Screening, Evaluation, and Treatment of HIV/AIDS, Hepatitis C Viral Infection, and Sexually Transmitted Infections in Substance Abuse Treatment Programs   Completed  
CTN-0011 A Feasibility Study of a Telephone Enhancement Procedure (TELE) To Improve Participation in Continuing Care Activities   Completed  
CTN-0010 Buprenorphine/Naloxone (Bup/Nx) Facilitated Rehabilitation for Heroin Addicted Adolescents/Young Adults   Completed  
CTN-0009 Smoking Cessation Treatment with Transdermal Nicotine Replacement Therapy in Substance Abuse Rehabilitation Programs   Completed  
CTN-0008 A Baseline for Investigating Diffusion of Innovation   Completed  
CTN-0007 Motivational Incentives for Enhanced Drug Abuse Recovery: Methadone Clinics   Completed  
CTN-0006 Motivational Incentives for Enhanced Drug Abuse Recovery: Drug Free Clinics   Completed  
CTN-0005 Motivational Interviewing (MI) To Improve Treatment Engagement and Outcome in Subjects Seeking Treatment for Substance Abuse   Completed  
CTN-0004 MET (Motivational Enhancement Treatment) To Improve Treatment Engagement and Outcome in Subjects Seeking Treatment for Substance Abuse   Completed  
CTN-0003 Suboxone® (Buprenorphine/Naloxone) Taper: A Comparison of Two Schedules   Completed  
CTN-0002 Buprenorphine/Naloxone (Bup/Nx) versus Clonidine for Outpatient Opiate Detoxification   Completed  
CTN-0001 Buprenorphine/Naloxone (Bup/Nx) versus Clonidine for Inpatient Opiate Detoxification   Completed