79 studies were found. Here are studies 1 to 50.

1.		Not yet recruiting	Counseling Conditions for Buprenorphine in a Primary Care Clinic - 1 Conditions: Heroin Dependence; Opioid-Related Disorders; Substance Abuse, Intravenous
2.		Recruiting	Motivational Enhancement Therapy to Improve Treatment Utilization in Pregnant Substance Users - 1 Condition: Substance-Related Disorders
3.		Recruiting	Improving Substance Abuse Treatment Aftercare Adherence and Outcome Conditions: Substance Abuse; Alcoholism
4.		Recruiting	Family Intervention for Mental Illness and Substance Abuse Conditions: Mental Disorders; Substance-Related Disorders; Psychotic Disorders
5.		Recruiting	Women's Treatment for Trauma and Substance Use Disorders - 1 Condition: Substance-Related Disorders
6.		Recruiting	Onsite versus Referral Models of Primary Care for Substance Abusing Patients Condition: Substance Abuse
7.		Recruiting	HIV/STD Safer Sex Skills Groups for Women in Drug Treatment Programs - 1 Condition: Behavior Therapy
8.		Recruiting	A Study of Peer Education to Prevent HIV Transmission among Injection Drug Users and Their HIV Risk Contacts Condition: HIV Infections
9.		Recruiting	Motivational Enhancement for Spanish Speaking Individuals - 1 Condition: Substance-Related Disorders
10.		Recruiting	Assessment of Interactions between Methamphetamine and Aripiprazole - 1 Condition: Amphetamine-Related Disorders
11.		Recruiting	Interactions Between Cocaine and Ethanol and Disulfiram - 1 Conditions: Alcohol-Related Disorders; Cocaine-Related Disorders
12.		Recruiting	Neuroanatomy of Emotion Regulation in Major Depressive Disorder Condition: Major Depressive Disorder
13.		Recruiting	Role of Dopamine in Response to Alcohol Condition: Alcohol Drinking
14.		Recruiting	FMRI Study of Performance During a Probabilistic Reversal Learning Task in Depression Condition: Major Depressive Disorder
15.		Recruiting	Substance Dependent Teens - Impact of Treating Depression Study 1 - 1 Conditions: Alcohol-Related Disorders; Marijuana Abuse; Substance-Related Disorders
16.		Recruiting	HIV/STD Safer Sex Skills Groups for Men in Drug Treatment Programs - 1 Condition: Behavior Therapy
17.		Not yet recruiting	Preventing Sexual Transmission of HIV With Anti-HIV Drugs Conditions: HIV Infections; HIV Seronegativity
18.		Recruiting	Brief Strategic Family Therapy for Adolescent Drug Abusers - 1 Condition: Behavior Therapy
19.		Recruiting	4-Day-A-Week Treatment Plan for HIV Infected Adolescents Condition: HIV Infections
20.		Recruiting	Metabolic Abnormalities in HIV Infected and Uninfected Young Women Conditions: HIV Infections; Hypercholesterolemia; Glucose Intolerance
21.		Recruiting	Comparing Smoking Treatment Programs for Lighter Smokers - 1 Condition: Tobacco Use Disorder
22.		Recruiting	A Study of Acyclovir to Help Prevent HIV Infection in People With Genital Herpes Conditions: HIV Infections; HIV Seronegativity; Herpes Genitalis
23.		Not yet recruiting	Using Nevirapine to Prevent Mother-to-Child HIV Transmission During Breastfeeding Conditions: HIV Infections; HIV Seronegativity
24.		Not yet recruiting	BufferGel and PRO 2000/5: Vaginal Gels to Prevent HIV Infection in Women Conditions: HIV Infections; HIV Seronegativity
25.		Recruiting	Combined Buprenorphine and behavioral treatment with and without Contingent Reinforcement on opioid and cocaine abstinence. - 22 Conditions: Cocaine-Related Disorders; Opioid-Related Disorders
26.		Recruiting	Development of Human Laboratory Study Model of Cocaine Relapse Prevention II - 1 Condition: Cocaine-Related Disorders
27.		Recruiting	GBR 12909 Study in Cocaine Experienced African American Volunteers - 1 Condition: Cocaine-Related Disorders
28.		Recruiting	Maintaining Abstinence in Chronic Cigarette Smokers - 1 Condition: Tobacco Use Disorder
29.		Recruiting	Interaction between Cocaine and Quetiapine - 1 Condition: Cocaine-Related Disorders
30.		Recruiting	Maintaining Nonsmoking: Older Smokers - 1 Condition: Tobacco Use Disorder
31.		Recruiting	Baclofen for the Treatment of Cocaine Dependence - 1 Condition: Cocaine-Related Disorders
32.		Recruiting	Buprenorphine/Naloxone - Facilitated Rehabilitation for Opioid Dependent Adolescents - 1 Condition: Opioid-Related Disorders
33.		Recruiting	Suboxone: (Buprenorphine/Naloxone) Comparison of Two Taper Schedules - 1 Condition: Opioid-Related Disorders
34.		Recruiting	Bupropion for the Treatment of Methamphetamine Dependence - 1 Condition: Amphetamine-Related Disorders
35.		Recruiting	Maintenance Treatment for Abstinent Smokers - 1 Condition: Tobacco Use Disorder
36.		Recruiting	Methadone, Buprenorphine and Fetal Development - 1 Condition: Opioid-Related Disorders
37.		Recruiting	Assessment of Potential Interactions between Cocaine and RPR 102681 - 1 Condition: Cocaine-Related Disorders
38.		Recruiting	Treatment of Adult Attention Deficit Hyperactivity Disorder (ADHD) in Methadone Patients - 1 Condition: Opioid-Related Disorders
39.		Recruiting	Assessment of the Potential Interactions between Cocaine and GBR 12909 - 1 Condition: Cocaine-Related Disorders
40.		Recruiting	Nicotine Patch for Nicotine Dependence in Individuals with Schizophrenia or Schizoaffective disorder - 1 Condition: Tobacco Use Disorder
41.		Recruiting	Psychotherapy Enhancement for Therapeutic Community (TC) Retention - 1 Condition: Substance-Related Disorders
42.		Recruiting	A Study of Male Rectal Samples in Preparation for Future Rectal Microbicide Trials Conditions: HIV Infections; HIV Seronegativity
43.		Recruiting	HIV Prevention Preparedness Study Conditions: HIV Infections; HIV Seronegativity
44.		Recruiting	HIV Counseling Intervention for Methadone-Maintained Patients - 2 Condition: Opioid-Related Disorders
45.		Recruiting	Bupropion and Weight Control for Smoking Cessation - 1 Condition: Tobacco Use Disorder
46.		Recruiting	Effect of Combined Pharmacotherapy/Behavioral Treatment on Smoking Cessation For Methadone Maintenance Therapy Patients - 2 Condition: Tobacco Use Disorder
47.		Recruiting	Brain Tissue Collection for Neuropathological Studies Conditions: Bipolar Disorder; Huntington Disease; Schizophrenia; Tourette Syndrome; Dementia
48.		Recruiting	The inhibition of platelet antiaggregating activity of clopidogrel by atorvastatin detected by erythromycin breath test: a metabolic inhibition of hepatic cytochrome P450-3A Conditions: Hypercholesterolemia; Thrombosis
49.		Recruiting	PET Imaging of Dopamine in Healthy Study Participants Condition: Healthy
50.		Recruiting	Clinical Trial of Cognitive Behavioral Treatment for Posttraumatic Stress Disorder in Women Veterans Condition: Stress Disorders, Post-Traumatic