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
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Substance Dependency”

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 0 results

Not applicableStudy completedNCT01031563
What this trial is testing

Risk Perception in Drug-Dependent Adults With and Without Schizophrenia

Who this might be right for
Cocaine DependenceCannabis DependenceSchizophrenia
National Institute on Drug Abuse (NIDA) 120
Testing effectiveness (Phase 2)Looking for participantsNCT06788587
What this trial is testing

Feasibility of Long-term, High-dose Stimulant for Methamphetamine Use Disorder

Who this might be right for
Methamphetamine AbuseMethamphetamine-dependenceAddiction+2 more
Centre hospitalier de l'Université de Montréal (CHUM) 80
Post-approval studies (Phase 4)Ended earlyNCT00511134
What this trial is testing

Study of Lunesta Versus Placebo for Sleep Problems Related to Smoking Cessation and Zyban

Who this might be right for
InsomniaNicotine Dependence
Yale University 4
Not applicableStudy completedNCT01152749
What this trial is testing

Bioequivalence Between an Oral Nicotine Replacement Product and Nicorette® Gum

Who this might be right for
Tobacco Dependence
McNeil AB 76
Testing effectiveness (Phase 2)Study completedNCT00015132
What this trial is testing

Tiagabine, Sertraline, or Donepezil for the Treatment of Cocaine Dependence - 9

Who this might be right for
Cocaine-Related Disorders
National Institute on Drug Abuse (NIDA)
Not applicableWithdrawnNCT01859364
What this trial is testing

Tobacco Cessation: Treatment Delivery and Predictors of Outcome

Who this might be right for
Nicotine Dependence
National Institute on Drug Abuse (NIDA)
Large-scale testing (Phase 3)Study completedNCT01381133
What this trial is testing

Adolescent Outpatient and Continuing Care Study

Who this might be right for
Substance AbuseSubstance Dependence
Chestnut Health Systems 320
Not applicableUnknownNCT01668732
What this trial is testing

Decision Making Deficit and DNA Methylation in Opioid Receptor Genes Among Community Heroin Addicts

Who this might be right for
Heroin Addiction
National Health Research Institutes, Taiwan 1
Not applicableStudy completedNCT01511614
What this trial is testing

Nicotine Withdrawal Symptoms and Smoking Relapse

Who this might be right for
Nicotine Dependence
National Institute on Drug Abuse (NIDA) 112
Large-scale testing (Phase 3)Study completedNCT00553319
What this trial is testing

Study of Adderall-XR for the Treatment of Adult Attention Deficit Hyperactivity Disorder and Cocaine Dependence

Who this might be right for
Adult Attention Deficit Hyperactivity DisorderCocaine Dependence
New York State Psychiatric Institute 139
Testing effectiveness (Phase 2)Study completedNCT01980706
What this trial is testing

Efficacy and Safety of High Dose Baclofen for Alcohol Dependence

Who this might be right for
Alcoholism
University of North Carolina, Chapel Hill 120
Not applicableStudy completedNCT03684681
What this trial is testing

The Navigator Trial

Who this might be right for
Opioid UseOpioid DependenceOpioid Abuse+1 more
Rhode Island Hospital 650
Testing effectiveness (Phase 2)Study completedNCT01330030
What this trial is testing

Selegiline Patch for Treatment of Nicotine Dependence

Who this might be right for
Tobacco Use Disorder
Stanford University 243
Not applicableStudy completedNCT01334736
What this trial is testing

Novel Smoking Cessation Interventions in Current and Former Injection Drug Users

Who this might be right for
Tobacco Dependence
Johns Hopkins University 100
Testing effectiveness (Phase 2)Study completedNCT00838981
What this trial is testing

Pharmacotherapy & CM for Opioid and Cocaine Dependence

Who this might be right for
Cocaine Dependence
Yale University 91
Not applicableLooking for participantsNCT06850428
What this trial is testing

Examining the Relationship Between Physical Activity Levels and Chronotype Tendencies in Individuals With Alcohol Dependence

Who this might be right for
Alcohol Abuse/Dependence
Gulhane School of Medicine 207
Not applicableStudy completedNCT02681406
What this trial is testing

Smartphone Based Continuing Care for Alcohol

Who this might be right for
Alcohol Abuse
University of Pennsylvania 262
Not applicableUnknownNCT05678036
What this trial is testing

Effects on Mortality and Clinical Course of a Patient's Choice Model for Opioid Maintenance Treatment for Opioid Dependence - Evaluation of a System Enabling a Large Expansion of Treatment Providers and Treatment Access

Who this might be right for
Opioid DependenceOverdose
Region Skane 2,500
Early research (Phase 1)Study completedNCT04411914
What this trial is testing

Pharmaco-Magnetic Resonance Spectroscopy (MRS) Study of Clavulanic Acid

Who this might be right for
Cocaine Dependence
Temple University 13
Not applicableStudy completedNCT02989038
What this trial is testing

Reactions to Reduced Nicotine Cigarettes in Young Adult Low-Frequency Smokers

Who this might be right for
Nicotine Dependence
Duke University 182
Next Page