Protocol Involvement
- The START Follow-Up Study (CTN-0050)
- Project HOPE: Hospital Visit as Opportunity for Prevention and Engagement for HIV-Infected Drug Users (CTN-0049)
- Cocaine Use Reduction with Buprenorphine (CURB) (CTN-0048)
- Smoking-Cessation and Stimulant Treatment (S-CAST): Evaluation of the Impact of Concurrent Outpatient Smoking-Cessation and Stimulant Treatment on Stimulant-Dependence Outcomes (CTN-0046)
- Web-delivery of Evidence-Based, Psychosocial Treatment for Substance Use Disorders (CTN-0044)
- 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 (CTN-0031)
- Prescription Opioid Addiction Treatment Study (POATS) (CTN-0030)
- Starting Treatment with Agonist Replacement Therapies (START) Study (CTN-0027)
- Reducing HIV/STD Risk Behaviors: A Research Study for Women in Drug Abuse Treatment (CTN-0019)
- Reducing HIV/STD Risk Behaviors: A Research Study for Men in Drug Abuse Treatment (CTN-0018)
- Brief Strategic Family Therapy (BSFT) for Adolescent Drug Abusers (CTN-0014)
- Smoking Cessation Treatment with Transdermal Nicotine Replacement Therapy in Substance Abuse Rehabilitation Programs (CTN-0009)
- Motivational Incentives for Enhanced Drug Abuse Recovery: Methadone Clinics (CTN-0007)
- Motivational Incentives for Enhanced Drug Abuse Recovery: Drug Free Clinics (CTN-0006)
- MET (Motivational Enhancement Treatment) To Improve Treatment Engagement and Outcome in Subjects Seeking Treatment for Substance Abuse (CTN-0004)
- Buprenorphine/Naloxone (Bup/Nx) versus Clonidine for Outpatient Opiate Detoxification (CTN-0002)
- Buprenorphine/Naloxone (Bup/Nx) versus Clonidine for Inpatient Opiate Detoxification (CTN-0001)
Attention
Due to the lapse in government funding, the information on this web site may not be up to date, transactions submitted via the web site may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. Updates regarding government operating status and resumption of normal operations can be found at
Looking for Treatment?
Use the SAMHSA Treatment Locator or 1-800-662-HELP.
Helpline open during government shutdown
Featured Publication
Drugs, Brains, and Behavior - The Science of Addiction
As a result of scientific research, we know that addiction is a disease that affects both brain and behavior.


