112 studies found for:    Open Studies | "Marijuana Abuse"
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Rank Status Study
21 Recruiting Nicotine for Marijuana Withdrawal
Condition: Marijuana Dependence
Interventions: Drug: Nicotine;   Drug: Placebo Patch
22 Recruiting Vilazodone Treatment for Marijuana Dependence
Condition: Marijuana Dependence
Interventions: Drug: Vilazodone;   Drug: Placebo
23 Recruiting Marijuana Treatment Project 4
Condition: Marijuana Dependence
Interventions: Behavioral: Contingency Management;   Behavioral: Individualized Assessment & Treatment;   Behavioral: Cognitive-Behavioral Treatment
24 Recruiting Baclofen Effects on Marijuana Dependence
Condition: Marijuana Dependence
Interventions: Drug: Baclofen;   Behavioral: Psychosocial;   Drug: Placebo
25 Not yet recruiting Cannabis, Schizophrenia and Reward: Self-Medication and Agonist Treatment?
Conditions: Schizophrenia;   Dual Diagnosis;   Psychotic Disorder;   Cannabis Use Disorder
Interventions: Drug: Marijuana;   Drug: Dronabinol;   Drug: Placebo
26 Recruiting Buspirone, Stress, and Attentional Bias to Marijuana Cues
Condition: Cannabis Use Disorder
Interventions: Drug: Buspirone;   Drug: Placebo
27 Not yet recruiting The Pharmaco-genetic and Brain Mechanisms Associated With Cannabis- Induced Psychosis
Conditions: Cannabis Dependence;   Psychosis
Intervention:
28 Recruiting Medical Marijuana Use in HIV+ Patients Prospective Cohort Study
Conditions: HIV Positive;   Marijuana Smoking
Intervention:
29 Unknown  Improving Substance Use and Clinical Outcomes in Heavy Cannabis Users With Quetiapine
Condition: Cannabis Dependence
Intervention: Behavioral: Behavioral Intervention
30 Unknown  Evaluation of the Effects of Treatment of Psycho-stimulant and Cannabis-dependent Users in Israel
Conditions: Cannabis Dependence;   Psychostimulant Dependence
Intervention: Drug: Risperidone
31 Unknown  Treatment of Marijuana Withdrawal Syndrome Using Escitalopram and Cognitive-Behavior Therapy
Condition: Marijuana Dependence
Intervention: Drug: Escitalopram
32 Not yet recruiting Biofeedback for Adolescent Cannabis Use Disorder
Condition: Adolescent Cannabis Use Disorder
Interventions: Behavioral: Heart rate variability biofeedback;   Behavioral: CBT
33 Unknown  Chronic Cannabis Users: A Model for Negative Symptoms in Schizophrenia
Conditions: Chronic Cannabis Users;   Healthy Subjects
Interventions: Procedure: Magnetoencephalograph (MEG);   Behavioral: Cambridge Neuropsychological Test Automated Battery (CANTAB).;   Behavioral: Experimental: Scale for the Assessment of Negative Symptoms (SANS) and the Positive and Negative Syndrome Scale (PANSS)
34 Recruiting Study of the Relationship Between Dose-concentration-effect of Delta-9-tetrahydrocannabinol (THC) and the Ability to Drive in Chronic or Occasional Cannabis Users
Condition: Occasional (1-2 Joints Per Week) and Chronic (1-2 Joints Per Day) Cannabis Users
Intervention: Drug: Cannabis (THC) in cigarettes of 30mg, 10mg and placebo
35 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
36 Not yet recruiting Laboratory Study of Cannabidiol on the Effects of Smoked Marijuana
Condition: Smoking, Marijuana
Intervention: Drug: cannabidiol
37 Recruiting Treatment for Cannabis Withdrawal and Dependence
Condition: Cannabis Dependence
Interventions: Drug: Aprepitant;   Drug: Placebo
38 Unknown  A Trial of N-Acetylcysteine (an Over-the-Counter Medicine) in Adolescents Who Smoke Marijuana
Condition: Cannabis Dependence
Interventions: Drug: N-Acetylcysteine;   Drug: placebo;   Behavioral: Contingency Management
39 Recruiting Safety and Efficacy of a FAAH-Inhibitor to Treat Cannabis Withdrawal
Condition: Cannabis Dependence
Interventions: Drug: PF-04457845;   Drug: Placebo
40 Recruiting Adaptive Treatment for Adolescent Cannabis Use Disorders
Conditions: Mental Disorders;   Addictive Behaviors;   Cannabis Use Disorder
Interventions: Behavioral: ACRA;   Behavioral: CBT

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Indicates status has not been verified in more than two years