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203 studies found for:    marijuana | Closed Studies | United States
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Rank Status Study
21 Completed Pharmacokinetic and Pharmacodynamic Effects of Passive Cannabis Inhalation
Condition: Cannabis Intoxication
Interventions: Drug: Cannabis;   Drug: Second-hand cannabis smoke
22 Completed
Has Results
Treatment for Adolescent Marijuana Abuse
Condition: Marijuana Abuse
Interventions: Behavioral: MET/CBT;   Behavioral: CM;   Behavioral: BPT
23 Completed
Has Results
Effects of Vaporized Marijuana on Neuropathic Pain
Conditions: Neuropathic Pain;   Reflex Sympathetic Dystrophy;   Peripheral Neuropathy;   Post-herpetic Neuralgia;   Spinal Cord Injury;   Multiple Sclerosis
Intervention: Drug: Cannabis
24 Completed Effects of Inhaled Cannabis on Driving Performance
Conditions: Alcohol Drinking;   Cannabis
Interventions: Drug: Alcohol(oral) and placebo;   Drug: Cannabis(THC)(Inhaled) and Placebo
25 Completed
Has Results
Stress and Marijuana Cue-elicited Craving and Reactivity
Condition: Cannabis Use Disorders
Interventions: Other: Stress + cue exposure;   Other: No stress + cue exposure
26 Active, not recruiting Vilazodone Treatment for Marijuana Dependence
Condition: Marijuana Dependence
Interventions: Drug: Vilazodone;   Drug: Placebo
27 Completed Characterization of the Analgesic Effects of Oral THC and Smoked Marijuana in Non-treatment Seeking Marijuana Smokers
Conditions: Pain;   Mood
Interventions: Drug: Oral THC;   Drug: Marijuana
28 Active, not recruiting Buspirone Treatment for Marijuana Dependence
Condition: Marijuana Dependence
Interventions: Drug: Buspirone;   Drug: Placebo
29 Completed Marijuana Treatment Project - 3
Condition: Marijuana Dependence
Interventions: Behavioral: Reinforcement for homework completion;   Behavioral: Reinforcement for Abstinence;   Behavioral: Case Management
30 Completed Neurobiology of Cannabis Dependence
Conditions: Cannabis Dependence;   Cannabis Withdrawal
Interventions: Drug: rimonabant;   Drug: placebo
31 Active, not recruiting Nabilone for Cannabis Dependence: A Pilot Study
Conditions: Cannabis Dependence;   Marijuana Dependence
Interventions: Drug: Nabilone;   Drug: Placebo
32 Completed
Has Results
Effectiveness of Fluoxetine in Young People for the Treatment of Major Depression and Marijuana Dependence
Conditions: Depressive Disorder, Major;   Cannabis Abuse
Interventions: Drug: Fluoxetine;   Other: Placebo
33 Completed Effects of Low-dose Naltrexone in Combination With a Range of Smoked Marijuana
Condition: Marijuana Smoking
Interventions: Drug: Naltrexone;   Drug: Smoked marijuana
34 Completed Sex Differences in Attentional Bias in Marijuana-dependent Individuals
Condition: Marijuana Dependence
Intervention: Other: Cognitive stressor
35 Completed
Has Results
Effects of Citicoline on Brain Function and Behavior in Marijuana-Dependent Individuals
Condition: Marijuana Abuse
Interventions: Drug: citicoline;   Drug: placebo
36 Completed
Has Results
Effect of Oxytocin on Stress in Marijuana Users
Condition: Marijuana Dependence
Interventions: Drug: Oxytocin;   Drug: Saline
37 Completed
Has Results
Development and Efficacy Test of Computerized Treatment for Marijuana Dependence
Condition: Marijuana Abuse and Dependence
Interventions: Behavioral: Psychotherapy;   Behavioral: Computerized Psychotherapy;   Behavioral: Motivational enhancement therapy
38 Completed Interactions Between Physical Activity and Cannabis Use in Adults
Condition: Cannabis Dependence
Intervention: Behavioral: Exercise
39 Completed Vaporized Cannabis and Spinal Cord Injury Pain
Condition: Spinal Cord Injuries
Interventions: Drug: Cannabis;   Drug: Placebo
40 Completed Comparison Between Marijuana Smoked in Cigarette Paper Versus Cigar Paper
Condition: Marijuana Dependence
Intervention: Drug: Marijuana

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Indicates status has not been verified in more than two years