142 studies found for:    marijuana | Closed Studies | United States
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Rank Status Study
1 Completed Quiting Marijuana Use: Self-report Study of Quitting Straegies and Withdrawal Symptoms
Conditions: Cannabis Abuse;   Cannabis Dependence
Intervention:
2 Completed Medications Development for the Treatment of Cannabis Related Disorders
Conditions: Nicotine Withdrawal;   Marijuana Dependence;   Cannabis Dependence;   Nicotine Dependence;   Cannabis Abuse
Interventions: Drug: Placebo Aprepitant;   Drug: Active Aprepitant
3 Completed
Has Results
A Study of Sativex® for Pain Relief in Patients With Advanced Malignancy.
Conditions: Palliative Care;   Pain;   Cancer
Interventions: Drug: Sativex Low Dose;   Drug: Sativex Medium Dose;   Drug: Sativex High Dose
4 Completed
Has Results
Treatment of Schizophrenia and Comorbid Cannabis Use Disorder: Comparing Clozapine to Treatment-as-Usual
Conditions: Schizophrenia;   Dual Diagnosis;   Schizoaffective Disorder;   Psychotic Disorder;   Cannabis Abuse
Interventions: Drug: Clozapine;   Drug: Treatment as usual
5 Completed Antagonist-Elicited Cannabis Withdrawal
Conditions: Cannabis;   Dependence
Interventions: Drug: THC;   Drug: Rimonobant;   Drug: Rimonabant
6 Completed Integrated Treatment of Marijuana Abuse for HIV+ Youth
Condition: HIV Infections
Interventions: Behavioral: Focus Group;   Behavioral: First Intervention Trial;   Behavioral: Intervention Trial 2
7 Completed Effect of Quetiapine on Marijuana Withdrawal and Relapse
Condition: Marijuana Smoking
Interventions: Drug: Marijuana;   Drug: Quetiapine
8 Completed Effect of Baclofen on Marijuana Withdrawal and Relapse
Condition: Marijuana Dependence
Interventions: Drug: Baclofen;   Drug: Marijuana
9 Completed Effect of Lofexidine and Oral THC on Marijuana Withdrawal and Relapse
Condition: Marijuana Dependence
Interventions: Drug: Lofexidine;   Drug: dronabinol;   Drug: Marijuana
10 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
11 Active, not recruiting
Has Results
Treatment for Adolescent Marijuana Abuse
Condition: Marijuana Abuse
Interventions: Behavioral: MET/CBT;   Behavioral: CM;   Behavioral: BPT
12 Completed Pharmacokinetic and Pharmacodynamic Effects of Passive Cannabis Inhalation
Condition: Cannabis Intoxication
Interventions: Drug: Cannabis;   Drug: Second-hand cannabis smoke
13 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
14 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
15 Completed Effects of Low-dose Naltrexone in Combination With a Range of Smoked Marijuana
Condition: Marijuana Smoking
Interventions: Drug: Naltrexone;   Drug: Smoked marijuana
16 Completed Marijuana Treatment Project - 3
Condition: Marijuana Dependence
Interventions: Behavioral: Reinforcement for homework completion;   Behavioral: Reinforcement for Abstinence;   Behavioral: Case Management
17 Completed Cannabis and Schizophrenia: Self-Medication and Agonist Treatment
Conditions: Schizophrenia;   Dual Diagnosis;   Schizoaffective Disorder;   Psychotic Disorder;   Cannabis Use Disorder
Interventions: Drug: Dronabinol;   Drug: Cannabis
18 Completed Sex Differences in Attentional Bias in Marijuana-dependent Individuals
Condition: Marijuana Dependence
Intervention: Other: Cognitive stressor
19 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
20 Active, not recruiting Nabilone for Cannabis Dependence: A Pilot Study
Conditions: Cannabis Dependence;   Marijuana Dependence
Interventions: Drug: Nabilone;   Drug: Placebo

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Indicates status has not been verified in more than two years