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 “Illicit Drugs”

53 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 53 results

Not applicableStudy completedNCT01871298
What this trial is testing

Drug User Internet and Mobile Tech Use

Who this might be right for
Drug Abuse Illicit
Columbia University 212
Not applicableStudy completedNCT05072431
What this trial is testing

The Effectiveness of 3D VR Training System for Supporting Volunteers on Adolescents' Illegal Drug Use

Who this might be right for
Illicit Drugs
National Taiwan Normal University 68
Not applicableStudy completedNCT02437123
What this trial is testing

The Cedar Project: Impact of mHealth for HIV Prevention Among Young Indigenous People Who Use Illicit Drugs

Who this might be right for
Drug AddictionHIV
University of British Columbia 180
Not applicableStudy completedNCT04584229
What this trial is testing

Chemsex, Perceived Risks and Coping Strategies.

Who this might be right for
Sexual; Sexual DesireIllicit DrugsMSM
University Hospital, Montpellier 15
Not applicableStudy completedNCT03475277
What this trial is testing

Stanford Regulating Circuits of the Brain Study- Ketamine

Who this might be right for
Healthy
Stanford University 13
Not applicableUnknownNCT05329142
What this trial is testing

ASSIST: A Surveillance Study of Illicit Substance Toxicity

Who this might be right for
Overdose, DrugDrug UseDrug Abuse+5 more
NHS Greater Glasgow and Clyde 1,000
Not applicableStudy completedNCT03879785
What this trial is testing

TAPS-ESP: Tobacco, Alcohol, Prescription Drug, and Illicit Substance Use Electronic Spanish Platform

Who this might be right for
Tobacco, Alcohol, Prescription Drug, and Illicit Substance Use
Baylor Research Institute 110
Not applicableStudy completedNCT01670708
What this trial is testing

HOPE Demonstration Field Experiment Multisite Evaluation

Who this might be right for
Substance UseCriminal Recidivism
RTI International 1,504
Not applicableActive Not RecruitingNCT05950074
What this trial is testing

It´s Up To You: Update and Digitalization of a Universal School-based Prevention Intervention for Drug Initiation and Use

Who this might be right for
Substance UseBehavior, AddictiveSmoking Behaviors+2 more
Instituto Europeo de Estudios en Prevención 1,000
Not applicableUnknownNCT01717560
What this trial is testing

Hepatitis C Treatment in Underserved Populations

Who this might be right for
Chronic Hepatitis CIllicit Drug Use
Brian Edlin 30
Not applicableStudy completedNCT06847958
What this trial is testing

HepC Micro-elimination on MSM and TGW Population.

Who this might be right for
Hepatitis CPrEPDrugs of Abuse
Projecte dels NOMS Hispanosida 13,161
Not applicableStudy completedNCT01052155
What this trial is testing

Accuracy of Point of Care (POC) or In-office Urine Drug Testing (Immunoassay) in Chronic Pain Patients

Who this might be right for
Chronic Pain
Pain Management Center of Paducah 1,000
Not applicableUnknownNCT05063097
What this trial is testing

Addiction in Intensive Cardiac Care Units

Who this might be right for
Intensive Care Unit SyndromeDrug AbuseSubstance-Related Disorders+2 more
Assistance Publique - Hôpitaux de Paris 1,500
Not applicableStudy completedNCT04151602
What this trial is testing

Transmission of Tuberculosis Among Illicit Drug Use Linkages

Who this might be right for
TuberculosisIllicit Drug Use
Boston Medical Center 802
Not applicableStudy completedNCT04907045
What this trial is testing

An Initial Study of the Implementation of Digital Therapeutics for Substance Use Disorders in Primary Care

Who this might be right for
Drug Use DisordersIllicit Drug UseAlcohol-Related Disorders
Kaiser Permanente 1,552
Not applicableStudy completedNCT05476588
What this trial is testing

Tobacco, Alcohol, Prescription Drug, and Illicit Substance Use- Electronic Spanish Platform

Who this might be right for
Tobacco UseAlcohol AbusePrescription Drug Abuse+1 more
Baylor Research Institute 1,000
Not applicableStudy completedNCT01751789
What this trial is testing

Linking Opioid Dependent Patients From Inpatient Detoxification to Primary Care

Who this might be right for
Illicit Opioid Drug Use
Butler Hospital 335
Not applicableUnknownNCT02933125
What this trial is testing

Group Psychotherapy for Adolescents With Substance Use

Who this might be right for
Substance Abuse
Chang Gung Memorial Hospital 200
Not applicableUnknownNCT02159391
What this trial is testing

The Efficacy of Brief Motivational Interviewing for Trauma Patients Related to Alcohol or Other Abuse Drugs.

Who this might be right for
AODD and AODR Disorder
Fundación Pública Andaluza para la Investigación Biomédica Andalucía Oriental 86
Not applicableStudy completedNCT00399672
What this trial is testing

Evaluation of a Multi-disciplinary Approach for the Treatment of Hepatitis C in IDUs (HI-LO Study)

Who this might be right for
Hepatitis C Virus Infection
University of British Columbia 370
Load More Results