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 “Narcotism”

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 completedNCT03635346
What this trial is testing

Medicinal Dependence and Chronic Pain: Addictive Evaluation in CETD

Who this might be right for
Opiate DependenceChronic Pain
University Hospital, Brest 128
Large-scale testing (Phase 3)Study completedNCT01863186
What this trial is testing

Efficacy, Safety and Dose-Response Study Followed by Open-Label Study of Lofexidine Treatment of Opioid Withdrawal

Who this might be right for
Opioid DependenceAcute Opioid Withdrawal Syndrome
USWM, LLC (dba US WorldMeds) 603
Not applicableStudy completedNCT00142779
What this trial is testing

Fluoxetine to Reduce Cocaine Use in Cocaine and Opioid Addicts

Who this might be right for
Cocaine-Related DisordersOpioid-Related Disorders
National Institute on Drug Abuse (NIDA) 220
Not applicableEnded earlyNCT04121546
What this trial is testing

Collaborative Care for Opioid Dependence And Pain Pilot Study

Who this might be right for
Opioid DependenceChronic Pain
Indiana University 6
Early research (Phase 1)Study completedNCT01068847
What this trial is testing

Drug Discrimination in Methadone-Maintained Humans Study 3

Who this might be right for
Drug Dependence
University of Arkansas 9
Not applicableLooking for participantsNCT07466784
What this trial is testing

CEDRN: Opioid Registry

Who this might be right for
Opioid Use DisorderOpioid Abuse or DependenceOpioid Withdrawal+2 more
University of British Columbia 7,200
Very early researchLooking for participantsNCT05829655
What this trial is testing

Measuring Acute Drug Demand in Humans

Who this might be right for
Opioid Use DisorderOpioid Dependence
University of Maryland, Baltimore 75
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
Not applicableEnded earlyNCT03538444
What this trial is testing

Repetitive Transcranial Magnetic Stimulation for Opiate Use Disorder

Who this might be right for
Opiate DependenceChronic Pain
Medical University of South Carolina 7
Not applicableWithdrawnNCT03665298
What this trial is testing

Needle-X: Usability Testing of a Smartphone Application

Who this might be right for
Opioid Dependence
NYU Langone Health
Not applicableNot Yet RecruitingNCT06129916
What this trial is testing

Assessing the Acceptability, Feasibility, Effectiveness and Cost-effectiveness of LADB

Who this might be right for
Opioid Dependence
PATH 760
Testing effectiveness (Phase 2)Study completedNCT04470050
What this trial is testing

Dexmedetomidine in the Treatment of Symptoms Of Acute Opioid Withdrawal

Who this might be right for
Opioid Withdrawal
BioXcel Therapeutics Inc 225
Post-approval studies (Phase 4)Study completedNCT01045278
What this trial is testing

Hepatitis C in a Cohort of Patients With Maintenance Therapy for Opiate Dependence - Prevalence, Severity and Outcome of Antiviral Therapy

Who this might be right for
Hepatitis C
Region Skane 277
Not applicableStudy completedNCT02668549
What this trial is testing

Cross-Sectional Study to Define and Validate "Doctor/Pharmacy Shopping" as Outcomes Suggestive of Abuse and/or Addiction

Who this might be right for
Opioid-Related DisordersOpiate AddictionNarcotic Abuse+1 more
Member Companies of the Opioid PMR Consortium 164,923
Early research (Phase 1)Looking for participantsNCT06877858
What this trial is testing

MethaLoad Dose-Finding Study

Who this might be right for
Opioid Use Disorder (OUD)
University of Pennsylvania 24
Testing effectiveness (Phase 2)Ended earlyNCT05611749
What this trial is testing

Duloxetine Impact on Postoperative Pain Control and Outcomes

Who this might be right for
Acute Post-operative PainChronic Post Operative PainNarcotic Use+2 more
Scripps Health 17
Not applicableUnknownNCT02925806
What this trial is testing

Evaluation of Drug Utilization Patterns for Extended Release/Long Acting Opioids and Comparator Products

Who this might be right for
Opioid Related DisordersOpiate AddictionNarcotic Abuse+1 more
ER/LA Opioid REMS Program Companies (RPC) 5,575,834
Not applicableStudy completedNCT03155906
What this trial is testing

Integrated Treatment of Hepatitis C Virus Infection

Who this might be right for
Hepatitis C, ChronicOpioid Dependence, on Agonist Therapy
Haukeland University Hospital 298
Testing effectiveness (Phase 2)Ended earlyNCT03831113
What this trial is testing

Pharmacologically-based Strategies for Opioid Substitution Therapy During Pregnancy

Who this might be right for
Opiate AddictionPregnancy
Steve N. Caritis, MD 13
Not applicableUnknownNCT04394559
What this trial is testing

Prevention of Opioid Use Disorder After Surgery

Who this might be right for
Opioid-use DisorderOpioid DependenceOpioid Use
Brigham and Women's Hospital 204
Next Page