86 studies found for:    marijuana | Open Studies | United States
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Rank Status Study
21 Recruiting Combination of Dronabinol and Clonidine for Cannabis Dependence in Patients With Schizophrenia
Conditions: Cannabis Dependence;   Marijuana Dependence
Interventions: Drug: Dronabinol;   Drug: Clonidine;   Drug: Placebo
22 Recruiting Nabilone for Cannabis Dependence: A Pilot Study
Conditions: Cannabis Dependence;   Marijuana Dependence
Interventions: Drug: Nabilone;   Drug: Placebo
23 Recruiting Vaporized Cannabis for Chronic Pain Associated With Sickle Cell Disease
Condition: Sickle Cell Disease
Intervention: Drug: Cannabis
24 Not yet recruiting Investigation of Cannabis for Chronic Pain and Palliative Care
Condition: Chronic Pain
Interventions: Drug: Smoked Cannabis High CBD/low THC;   Drug: Smoked Placebo Cannabis Low CBD/low THC
25 Recruiting Pharmacological Treatment of Comorbid Alcohol and Marijuana Withdrawal and Dependence
Conditions: Cannabis Dependence;   Alcohol Dependence;   Cannabis Use Disorder;   Alcohol Use Disorder
Interventions: Drug: aprepitant;   Drug: Placebo;   Behavioral: Manual-guided behavioral counseling
26 Recruiting Emerging Adults Who Use Alcohol and Marijuana
Conditions: Alcohol Use;   Marijuana Use;   Sexually Transmitted Infections
Interventions: Behavioral: motivational intervention;   Behavioral: health education
27 Recruiting Pregnenolone and Marijuana Dependence
Condition: Marijuana Dependence
Interventions: Drug: Pregnenolone;   Other: Placebo
28 Unknown  Cannabis for Spasticity in Multiple Sclerosis
Condition: Multiple Sclerosis
Interventions: Drug: Smoked Cannabis;   Drug: Smoked Cannabis and oral marinol;   Drug: Placebo
29 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
30 Recruiting Effects of Cannabidiol on Marijuana-seeking in Humans
Condition: Marijuana Abuse
Intervention:
31 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
32 Recruiting The Use of Medicinal Cannabinoids as Adjunctive Treatment for Medically Refractory Epilepsy
Condition: Epilepsy, Unspecified, Refractory (Medically)
Intervention: Drug: Medical Cannabis
33 Recruiting Gabapentin Treatment of Cannabis Dependence
Conditions: Cannabis Dependence;   Cannabis Withdrawal;   Cognitive Deficits
Interventions: Drug: gabapentin 1200mg/day;   Drug: Placebo;   Behavioral: Manual-guided behavioral counseling
34 Recruiting The Impact of CBT-I on Cannabis Cessation Outcomes
Conditions: Marijuana Abuse;   Sleep Initiation and Maintenance Disorders
Interventions: Behavioral: Cognitive Behavioral Therapy for Insomnia (CBT-I);   Behavioral: quasi-desensitization;   Behavioral: Cognitive Behavioral Therapy for Insomnia plus Mobile App
35 Not yet recruiting Investigation of Cannabis for Pain and Inflammation in Lung Cancer
Condition: Lung Cancer
Interventions: Drug: Smoked Cannabis High CBD/low THC;   Drug: Smoked Placebo Cannabis Low CBD/low THC
36 Recruiting The Role of Sleep in the Treatment of Cannabis Use Disorders
Condition: Drug Addiction
Interventions: Drug: Zolpidem extended-release;   Behavioral: MET/CBT
37 Recruiting Cannabinoids and Cerebellar-Motor Functioning
Conditions: Cannabis;   Psychotic Disorders
Interventions: Drug: THC;   Drug: Placebo
38 Not yet recruiting Behavioral Effects of Pregabalin and Cannabis
Condition: Cannabis-use Disorders
Interventions: Drug: Pregabalin;   Drug: Placebo
39 Recruiting Cannabis Effects on Brain Morphology in Aging
Condition: Study Focuses on Brain Morphology and Cognition in Older Subjects
Intervention:
40 Recruiting Imaging Cannabinoid Receptors Using Positron Emission Tomography (PET) Scanning
Conditions: Schizophrenia;   Cannabis Dependence;   Prodromal for Psychotic Illness;   Family History of Alcoholism
Intervention: Radiation: [11-C]OMAR

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Indicates status has not been verified in more than two years