Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Substance Abuse/Addiction”

215 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 215 results

Not applicableStudy completedNCT01891045
What this trial is testing

Impact of Online Patient Feedback (OQ) to Therapist

Who this might be right for
Drug AddictionDrug Abuse
Oslo University Hospital 160
Large-scale testing (Phase 3)Study completedNCT00225316
What this trial is testing

Maternal Acupuncture for Substance Abuse

Who this might be right for
Substance Addiction
University of British Columbia 89
Not applicableStudy completedNCT04105621
What this trial is testing

Westlake Personalized Nutrition and Health Cohort for Drug Addicts

Who this might be right for
Drug AddictionUndernutritionDrug Abuse
Westlake University 228
Post-approval studies (Phase 4)Ended earlyNCT02741076
What this trial is testing

Discontinuation vs Continuation of Long-term Opioid Therapy in Suboptimal and Optimal Responders With Chronic Pain

Who this might be right for
Opioid-Related DisordersOpiate AddictionNarcotic Abuse+1 more
Member Companies of the Opioid PMR Consortium 44
Post-approval studies (Phase 4)UnknownNCT00124358
What this trial is testing

Buprenorphine and Integrated HIV Care Evaluation

Who this might be right for
Opioid-Related DisordersHIV InfectionsAIDS
The New York Academy of Medicine 1,350
Testing effectiveness (Phase 2)Not Yet RecruitingNCT06710431
What this trial is testing

The Safety and Exploratory Efficacy of Oral AFA-281 in Patients with Alcohol Use Disorder

Who this might be right for
Alcohol AbuseAlcohol Abuse/addictionAnxiety+3 more
Afasci Inc 36
Testing effectiveness (Phase 2)Study completedNCT03242928
What this trial is testing

Study to Investigate Whether AFQ056 Reduces Cocaine Use in Patients Diagnosed With Cocaine Use Disorder (CUD)

Who this might be right for
Cocaine-related Disorder
Novartis Pharmaceuticals 68
Not applicableStudy completedNCT04059016
What this trial is testing

Innovatively Increasing PCP Prescribing of Buprenorphine: Measurement Based Care and Integrated Electronic Solution

Who this might be right for
Opioid Abuse and Addiction
University of Texas Southwestern Medical Center 75
Testing effectiveness (Phase 2)Study completedNCT01949571
What this trial is testing

Clinical Studies on the Therapeutic Effects of Mirtazapine on Drug-craving in Cocaine Addicts.

Who this might be right for
Drug-withdrawal.Drug AbuseDrug-induced Depressive State+2 more
Instituto Nacional de Psiquiatría Dr. Ramón de la Fuente 64
Early research (Phase 1)Study completedNCT01601730
What this trial is testing

Modafinil - Escitalopram Study for Cocaine Dependence

Who this might be right for
Cocaine DependenceCocaine AbuseCocaine Addiction+1 more
Baylor College of Medicine 68
Not applicableUnknownNCT04461314
What this trial is testing

Hotline Service for Drug-abusing Youth and Young Adults

Who this might be right for
Drug Abuse
The University of Hong Kong 200
Large-scale testing (Phase 3)Study completedNCT00344474
What this trial is testing

Personality-targeted Interventions for Adolescent Alcohol Misuse

Who this might be right for
Alcohol AbuseDrug AbuseDepression+2 more
King's College London 710
Not applicableStudy completedNCT03224468
What this trial is testing

Effect of Medical Marijuana on Neurocognition and Escalation of Use

Who this might be right for
PainInsomniaDepression+1 more
Massachusetts General Hospital 269
Testing effectiveness (Phase 2)Study completedNCT00247572
What this trial is testing

Safety, Tolerability and Abuse Liability Study of Intravenous NRP104 in Adults With Stimulant Abuse Histories

Who this might be right for
Attention Deficit Disorder With HyperactivityAmphetamine-Related DisordersSubstance-Related Disorders
New River Pharmaceuticals 12
Very early researchUnknownNCT03065998
What this trial is testing

Double Blind Placebo Control Opipramol-Baclofen Treatment for Addiction

Who this might be right for
Drug Abuse
Ministry of Health, Israel 140
Not applicableUnknownNCT04789772
What this trial is testing

Positive Effects of Laser Acupuncture in Methamphetamine Users Undergoing Group Cognitive Behavioral Therapy: A Pilot Study

Who this might be right for
Substance Abuse
Chang Gung Memorial Hospital 15
Testing effectiveness (Phase 2)Looking for participantsNCT05389930
What this trial is testing

Cannabis' Impact on Alcohol Consumption

Who this might be right for
Alcohol DrinkingCannabis UseCannabis+1 more
Brown University 350
Not applicableWithdrawnNCT04533230
What this trial is testing

Prevention of Benzodiazepine Misuse in Primary Care

Who this might be right for
Benzodiazepine DependenceBenzodiazepine AbuseSubstance Use Disorders
Karolinska Institutet
Testing effectiveness (Phase 2)Study completedNCT00248092
What this trial is testing

Study to Evaluate the Likeability, Safety, and Abuse Potential of NRP 104 in Adults With Histories of Stimulant Abuse

Who this might be right for
Attention Deficit Disorder With HyperactivityAmphetamine-Related DisordersSubstance-Related Disorders
New River Pharmaceuticals 36
Testing effectiveness (Phase 2)Study completedNCT01344382
What this trial is testing

Family Training Program for Parents of Substance Using Adolescents

Who this might be right for
Substance-Related DisordersDrug AddictionSubstance Abuse
Treatment Research Institute 126
Load More Results