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 “Dependence”

2,504 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 2,504 results

Post-approval studies (Phase 4)WithdrawnNCT00728312
What this trial is testing

Aripiprazole for Methamphetamine Dependence: Double Blind Placebo Trial

Who this might be right for
Methamphetamine Dependence
US Department of Veterans Affairs
Large-scale testing (Phase 3)Study completedNCT00503230
What this trial is testing

Reducing Ethnic Health Disparities: Motivating HIV+ Latinos to Quit Smoking

Who this might be right for
Tobacco DependenceHIV Infections
Butler Hospital 400
Early research (Phase 1)Study completedNCT00000337
What this trial is testing

Infusion Laboratory: Protocol 1 - Selegeline - 2

Who this might be right for
Cocaine-Related Disorders
National Institute on Drug Abuse (NIDA)
Large-scale testing (Phase 3)Study completedNCT02617628
What this trial is testing

Outcomes of Opioid Addicted Prisoners With Extended-Release Injectable Naltrexone

Who this might be right for
Opiate Dependence
University of Pennsylvania 146
Post-approval studies (Phase 4)Study completedNCT01471145
What this trial is testing

Depot Naltrexone Mechanism of Action in Heroin Dependent Patients Using fMRI and SPECT

Who this might be right for
Opioid-Related DisordersHeroin Dependence
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) 40
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
Early research (Phase 1)Study completedNCT02538744
What this trial is testing

Complementary Combination Therapy for Cocaine Dependence

Who this might be right for
Cocaine Dependence
Baylor College of Medicine 45
Post-approval studies (Phase 4)Study completedNCT03262233
What this trial is testing

Stress Neuroadaptation in Tobacco Dependence

Who this might be right for
Nicotine Dependence
University of Wisconsin, Madison 226
Not applicableStudy completedNCT01603992
What this trial is testing

Quiting Marijuana Use: Self-report Study of Quitting Straegies and Withdrawal Symptoms

Who this might be right for
Cannabis AbuseCannabis Dependence
National Institute on Drug Abuse (NIDA) 822
Testing effectiveness (Phase 2)Study completedNCT00406692
What this trial is testing

The Effects of Zonisamide on Alcohol Dependence

Who this might be right for
Alcoholism
Boston University 16
Early research (Phase 1)Study completedNCT00000315
What this trial is testing

Human Dopamine Transported Imaging in Cocaine Abuse: 1 - 1

Who this might be right for
Cocaine-Related Disorders
National Institute on Drug Abuse (NIDA)
Not applicableStudy completedNCT00877435
What this trial is testing

Prize Reinforcement Contingency Management for Cocaine Dependence: a 24-week Randomized Controlled Trial

Who this might be right for
Cocaine-related Disorders
University Hospital, Basel, Switzerland 60
Not applicableStudy completedNCT04159571
What this trial is testing

QuitFast: Evaluating Transcranial Magnetic Stimulation as a Tool to Reduce Smoking Directly Following a Quit Attempt

Who this might be right for
SmokingSmoking CessationCraving+4 more
Wake Forest University Health Sciences 40
Very early researchStudy completedNCT01728909
What this trial is testing

Methadone Oxytocin Option

Who this might be right for
Substance AbuseOpioid DependenceMethadone Treatment
University of California, San Francisco 64
Testing effectiveness (Phase 2)Study completedNCT01986075
What this trial is testing

A Sequenced Behavioral and Medication Intervention for Cocaine Dependence

Who this might be right for
Cocaine Dependence
New York State Psychiatric Institute 145
Early research (Phase 1)Study completedNCT00136734
What this trial is testing

Methylphenidate Treatment for Cocaine Abuse and ADHD - 1

Who this might be right for
Attention Deficit Disorder With HyperactivityCocaine-Related Disorders
New York State Psychiatric Institute 124
Not applicableStudy completedNCT00449293
What this trial is testing

Behavioral Therapy for Reduction in Smoking Craving

Who this might be right for
Smoking CessationTobacco Dependence
University of Pittsburgh 40
Not applicableUnknownNCT02524912
What this trial is testing

Methadone Maintenance Outcome Study in Taiwan: 5-year Follow-up

Who this might be right for
Heroin DependenceSleep ImpairmentMortality+2 more
National Health Research Institutes, Taiwan 1,200
Not applicableStudy completedNCT01067599
What this trial is testing

Novel Determinants and Measures of Smokeless Tobacco Use: Study 2

Who this might be right for
Tobacco Use DisorderNicotine Dependence
University of Minnesota 278
Post-approval studies (Phase 4)UnknownNCT06159387
What this trial is testing

Randomized, Double-blind, Placebo-controlled Cannabis Extract x Placebo for Cocaine Addicts

Who this might be right for
Cocaine Dependence
University of Sao Paulo General Hospital 60
Load More Results