Marijuana Abuse: all 188 studies
Page 2 of 2. Open to participants first (26), then studies with results posted, then the rest; newest registration first within each.
- Effect of AEF0117 on Treatment-seeking Patients With Cannabis Use Disorder (CUD)CompletedNCT05322941Phase 2
- Varenicline for the Treatment of Cannabis and Tobacco Use Disorders in VeteransWithdrawnNCT05294263Phase 2
- Repetitive Transcranial Magnetic Stimulation to People With Cannabis Use Disorder (SToP-C-rTMS x CUD)CompletedNCT05292547Not applicable
- Breathwork-assisted Treatment for Cannabis Use DisorderActive, not recruitingNCT05219825Not applicable
- Testing the Efficacy of an Online Treatment Program for Heavy Cannabis UseCompletedNCT04965012Not applicable
- Pilot Test of Parent-Focused Cannabis-Related Actions and Practices Intervention for Adolescent Marijuana AbuseCompletedNCT04923230Not applicable
- Do Adolescents and Adults Differ in Their Acute Response to Cannabis?CompletedNCT04851392Not applicable
- Reducing Cannabis Overuse With PrazosinCompletedNCT04721353Phase 4
- Efficacy of Community Reinforcement Approach (CRA) in the Treatment of Cannabis UsersStatus unknownNCT04513756Not applicable
- Maternal Marijuana Use and Fetal and Infant OutcomeWithdrawnNCT04266314
- Cannabis Use and Relapse After One Week of Contingency Management TherapyCompletedNCT04202146Not applicable
- The Influence of in Utero Cannabis Exposure on Neonatal Brain Morphology and Structural ConnectivityCompletedNCT03718520
- Effect of AEF0117 on Subjective Effects of Cannabis in CUD SubjectsCompletedNCT03717272Phase 2
- Neurobehavioral Measurement of Substance Users in Outpatient Treatment SettingCompletedNCT03662529Not applicable
- Substance Use Interventions for Truant AdolescentsCompletedNCT03655574Not applicable
- Feasibility Trial of rTMS for Cannabis Use DisorderCompletedNCT03538288Not applicable
- Substance Misuse To Psychiatric Disorders for CannabisCompletedNCT03485274Phase 2/3
- Mindfulness Meditation and Cannabis Dependence : Therapy EffectivenessStatus unknownNCT03366909Not applicable
- N-acetylcysteine for the Treatment of Cannabis Dependence: Working MechanismsStatus unknownNCT03221231Phase 4
- Marijuana Cue-Reactivity & Seeking Behavior in Regular Cannabis UsersCompletedNCT03154580Phase 1
- Effects of Stress and Drug-cue Exposure (SCM)CompletedNCT03154567Phase 1
- The Neural Correlates of Cannabis UseCompletedNCT03104257
- Haloperidol Versus Ondansetron for Cannabis Hyperemesis Syndrome (HaVOC)CompletedNCT03056482Phase 4
- Short-Term Exposure for PTSDCompletedNCT02874898Not applicable
- Cerebellar Alterations in Individuals With a Cannabis Use DisorderCompletedNCT02816034Not applicable
- Neural Indices Associated With Relapse in Cannabis DependenceStatus unknownNCT02801422
- Conflict Between Maternal Autonomy and Child Health in Substance-useCompletedNCT02797990
- Effects of Cannabidiol on Marijuana-seeking in HumansCompletedNCT02777502
- Social and Emotional Brain Function in Cannabis UsersCompletedNCT02711371
- COGNITIVE BEHAVIORAL THERAPY PROGRAM TO FIRST-EPISODE PSYCHOSIS PATIENTS AND CANNABIS ABUSECompletedNCT02319746Not applicable
- Cannabidiol (CBD) for the Management of Cannabis Withdrawal: A Phase II Proof of Concept StudyStatus unknownNCT02083874Phase 2
- Biofeedback for Adolescent Cannabis Use DisorderWithdrawnNCT02059083Phase 1/2
- Marijuana Treatment Project 4CompletedNCT02030665Not applicable
- Integrated CBT for Cannabis Dependence With Co-occurring Anxiety DisordersCompletedNCT01875796Phase 1
- Targeting Tobacco Cessation During Treatment for Cannabis Use DisordersCompletedNCT01834794Not applicable
- Effects of Chronic Intake of Cannabis on Contrast SensitivityCompletedNCT01793961Not applicable
- Trial of Computerized SBI to Reduce Teen Alcohol UseWithdrawnNCT01784627Phase 1
- A Real-time, Contextual Intervention Using Mobile Technology to Reduce Marijuana Use in YouthCompletedNCT01762696Not applicable
- Quiting Marijuana Use: Self-report Study of Quitting Straegies and Withdrawal SymptomsCompletedNCT01603992
- The Effects of ∆-9-THC and Naloxone in HumansCompletedNCT01591629Early Phase 1
- The Pharmaco-genetic and Brain Mechanisms Associated With Cannabis- Induced PsychosisStatus unknownNCT01565174
- Evaluation of the Effects of Treatment of Psycho-stimulant and Cannabis-dependent Users in IsraelStatus unknownNCT01510015Not applicable
- Clinical Trial of N-acetylcysteine Versus Placebo Efficacy in the Cannabis WithdrawalTerminatedNCT01439828Phase 2
- Medications Development for the Treatment of Cannabis Related DisordersCompletedNCT01204723Phase 1
- Sex Differences in Attentional Bias in Marijuana-dependent IndividualsCompletedNCT01179425Not applicable
- Improving Substance Use and Clinical Outcomes in Heavy Cannabis Users With QuetiapineCompletedNCT01153490Phase 4
- Teen Marijuana Check-UpCompletedNCT01109563Phase 3
- Antagonist-Elicited Cannabis WithdrawalCompletedNCT01041170Phase 1
- Attempts to Stop/Reduce Marijuana Among Dependent UsersCompletedNCT01039415
- Effects of Sativex(Registered Trademark) and Oral THC on Attention, Affect, Working Memory, Reversal Learning, Physiology and Brain ActivationCompletedNCT01037608Phase 1
- Risk Perception in Drug-Dependent Adults With and Without SchizophreniaCompletedNCT01031563
- Nabilone & Marijuana AddictionCompletedNCT01025700Phase 2/3
- Computer-delivered Psychosocial Intervention for Adolescent Substance Use DisordersStatus unknownNCT00957775Not applicable
- Marijuana Drug Discrimination and Self-AdministrationCompletedNCT00943930
- The Effect of Marijuana and Prescription Medications in Mood, Performance and SleepCompletedNCT00893269Phase 1
- Efficacy of Contingency Management in the Treatment of Adolescents With Cannabis Use DisordersStatus unknownNCT00878852Not applicable
- Interactions Between Physical Activity and Cannabis Use in AdultsCompletedNCT00838448Not applicable
- Effect of Motivational Therapy on Schizophrenia With Cannabis MisuseCompletedNCT00798109Not applicable
- Dual Diagnosis (Psychosis and Cannabismisuse): Comparison of Specialized Treatment Versus Unspecified TreatmentCompletedNCT00783185Phase 1
- CANDIS-II: Evaluation of the Cognitive-behavioral Treatment Programme CANDISStatus unknownNCT00673647Phase 3
- Treatment of Marijuana Withdrawal Syndrome Using Escitalopram and Cognitive-Behavior TherapyStatus unknownNCT00598052Not applicable
- Efficacy and Safety of the Hcoil Deep TMS for the Treatment of Cannabis AddictionStatus unknownNCT00543036Phase 1/2
- A Comparison of Adolescent Group Therapy and Transitional Family Therapy for Adolescent Alcohol and Drug AbusersStatus unknownNCT00484367Phase 2/3
- Specialized Addiction Treatment Versus Treatment as Usual for Young Patients With Cannabis Abuse and PsychosisCompletedNCT00484302Not applicable
- Ph1 Marinol Interaction Study - Part 1 - 1TerminatedNCT00438139Phase 1
- Niacin Flushing as Marker of Cannabis Effects on Arachidonic Acid Pathways in SchizophreniaCompletedNCT00376233
- Effect of Lofexidine and Oral THC on Marijuana Withdrawal and RelapseCompletedNCT00373503Phase 2
- A Placebo-Controlled Trial of Buspirone for Treatment of Marijuana DependenceCompletedNCT00360191Phase 2
- Maximizing the Efficacy of Cognitive Behavior Therapy and Contingency ManagementCompletedNCT00350649Phase 2
- The Teen Marijuana Check-UpCompletedNCT00350285Phase 2
- INCA - Intervention and Neuropsychology in Cannabis AbuseStatus unknownNCT00279604Not applicable
- The Effects of Marijuana on Orientation and Motor Coordination and Brain Metabolism in Regular Smokers of MarijuanaCompletedNCT00270803Not applicable
- CANDIS - Targeted Treatment for Cannabis DisordersStatus unknownNCT00252980Phase 2
- Effectiveness of Nefazodone and Bupropion in Treating Marijuana Dependent IndividualsCompletedNCT00249509Phase 2
- Motivational Interviews for Incarcerated Teens - 1CompletedNCT00227916Not applicable
- A Brief Marijuana Intervention for Adolescent Women - 1CompletedNCT00227864Phase 3
- Effectiveness of Selegiline in Treating Marijuana Dependent Individuals - 1CompletedNCT00218517Phase 2
- Responses to Marijuana-Related Cues Versus Neutral Cues in Adults Taking Tetrahydrocannabinol (THC) - 2CompletedNCT00218504
- Evaluating Responses to Drug-Related Cues Versus Neutral Cues to Understand the Effects of Marijuana Craving - 1CompletedNCT00218478
- Divalproex Sodium (Depakote) for Explosive Tempers in Adolescents and AdultsCompletedNCT00218114Phase 3
- Atomoxetine for the Treatment of Cannabis DependenceCompletedNCT00167297Phase 2
- Effectiveness of Buspirone and Motivational Enhancement Therapy for the Treatment of Marijuana Dependence - 1CompletedNCT00149617Phase 2
- Atomoxetine for Treating Marijuana-Abusing Adolescents Who Have Attention Deficit Hyperactivity DisorderCompletedNCT00142961Phase 2
- Effectiveness of Bupropion in Treating Marijuana Dependent IndividualsCompletedNCT00142870Phase 2
- Lithium Cannabis Withdrawal StudyCompletedNCT00114439Phase 2
- Study Comparing Two Types of Psychotherapy for Treating Depression and Substance AbuseCompletedNCT00108407Not applicable
- Marijuana Treatment Project - 3CompletedNCT00107588Not applicable
- Substance Dependent Teens - Impact of Treating Depression Study 1 - 1CompletedNCT00061113Phase 4