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77 studies found for:    Open Studies | "Marijuana Abuse"
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Rank Status Study
21 Recruiting Neural Indices Associated With Relapse in Cannabis Dependence
Condition: Cannabis Dependence
Intervention: Other: fMRI
22 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
23 Not yet recruiting Use of a Mobile Health Sensor in an Open Label Trial of Lorcaserin for the Treatment of Cannabis Use Disorder
Condition: Cannabis Use Disorder
Interventions: Drug: lorcaserin;   Other: Fitbit Charge HR
24 Recruiting Chronic Cannabis Smoking, Oxidative Stress and the Pulmonary Innate Immune Response
Conditions: Cannabis Smoking;   Oxidative Stress
Interventions: Procedure: Bronchoscopy;   Radiation: Chest X-ray;   Procedure: Venipuncture;   Procedure: Intravenous Catheter
25 Recruiting Computer-delivered Screening & Brief Intervention for Marijuana Use in Pregnancy
Conditions: Marijuana Use;   Pregnancy
Interventions: Behavioral: eSBIRT;   Behavioral: Tailored texting
26 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
27 Not yet recruiting Marijuana's Impact on Alcohol Motivation and Consumption
Conditions: Alcohol Drinking;   Marijuana
Interventions: Drug: THC 7.2%;   Drug: THC 3.0%;   Drug: Placebo
28 Not yet recruiting Behavioral Effects of Pregabalin and Cannabis
Condition: Cannabis-use Disorders
Interventions: Drug: Pregabalin;   Drug: Placebo
29 Recruiting Clinical Trial Tobacco Marijuana
Conditions: Cannabis Use Disorder;   Tobacco Use Disorder
Interventions: Behavioral: CUD Treatment;   Behavioral: Tobacco Treatment
30 Recruiting Evaluation Prospectively the Level of Reduction in Cognitive Functions of Cancer Patients Who Are on Active Oncology Treatments and Use Cannabis. The Second Goal is to Identify High-risk Groups for Cognitive Impairment Due to Cannabis Use.
Conditions: 1- Cancer Patients During Chemotherapy Treatment;   2- Use of Cannabis Comparing to Control Without Cannabis Use
Intervention: Drug: cannabis
31 Recruiting Clozapine for Cannabis Use in Schizophrenia
Conditions: Schizophrenia;   Cannabis Abuse;   Cannabis Dependence;   Dual Diagnosis
Interventions: Drug: Clozapine;   Drug: Risperidone
32 Recruiting COGNITIVE BEHAVIORAL THERAPY PROGRAM TO FIRST-EPISODE PSYCHOSIS PATIENTS AND CANNABIS ABUSE
Conditions: First-episode Psychosis;   Cannabis Abuse
Interventions: Behavioral: Cognitive-behavioral therapy program to first-episode psychosis patients and cannabis abuse;   Behavioral: Psychoeducation
33 Recruiting Short-Term Exposure for PTSD
Conditions: Chronic Post-Traumatic Stress Disorder;   Marijuana Abuse
Intervention: Behavioral: Brief Imaginal Exposure
34 Recruiting Treatment of Cannabis Use Disorder Among Adults With Comorbid Attention-Deficit/Hyperactivity Disorder
Conditions: Cannabis Use Disorder;   Attention-deficit/Hyperactivity Disorder
Interventions: Drug: Adderall-XR;   Drug: Matched placebo
35 Not yet recruiting Effect of Cannabis Consumption on Sperm Nuclear Quality in Infertile Men
Condition: Teratozoospermia
Interventions: Behavioral: Questionnaire about cannabis consumption;   Procedure: blood intake;   Procedure: Semen samples collection
36 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
37 Recruiting Trial of Dronabinol and Vaporized Cannabis in Neuropathic Low Back Pain
Conditions: Cannabis;   Low Back Pain;   Neuropathic Pain
Interventions: Drug: Placebos;   Drug: dronabinol;   Drug: Vaporized Cannabis 3.7% THC/5.6% CBD
38 Not yet recruiting E-cigarette THC Study
Condition: Marijuana Dependence
Intervention: Drug: Tetrahydrocannabinol
39 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
40 Recruiting The Role of Sleep in the Treatment of Cannabis Use Disorders
Condition: Drug Addiction
Interventions: Drug: Zolpidem extended-release;   Behavioral: MET/CBT

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Study has passed its completion date and status has not been verified in more than two years.