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, Intravenous”

48 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 48 results

Not applicableStudy completedNCT02955199
What this trial is testing

Stage III Community-based Efficacy Trial for Mothering From the Inside Out

Who this might be right for
AddictionSubstance Abuse Drug ChronicChild Neglect+8 more
Yale University 97
Early research (Phase 1)Study completedNCT01642030
What this trial is testing

Study of the Treatment of Experimental Pain in Opioid Dependent Persons on Methadone or Buprenorphine Maintenance

Who this might be right for
Opioid DependencePainAddiction
Johns Hopkins University 132
Testing effectiveness (Phase 2)Study completedNCT01031745
What this trial is testing

Contingency Management in the Delivery of HAART to Drug Users in Chennai, India

Who this might be right for
HIVSubstance Abuse, Intravenous
Johns Hopkins University 120
Large-scale testing (Phase 3)Study completedNCT04556552
What this trial is testing

Non-Invasive Vagal Nerve Stimulation in Opioid Use Disorders

Who this might be right for
Substance-Related DisordersSubstance Use DisordersSubstance Abuse, Intravenous+5 more
Emory University 20
Not applicableEnrolling By InvitationNCT06573671
What this trial is testing

Histiocytosis in Injecting Drug Users

Who this might be right for
Histiocytosis
Tampere University Hospital 30
Post-approval studies (Phase 4)Study completedNCT03093415
What this trial is testing

Hepatitis C Treatment in PWIDs: MAT or Syringe Exchange Assisted-therapy vs Standard of Care

Who this might be right for
Hepatitis CSubstance Use DisordersSubstance Abuse, Intravenous
Oregon Health and Science University 100
Testing effectiveness (Phase 2)Study completedNCT00023283
What this trial is testing

Counseling Conditions for Buprenorphine in a Primary Care Clinic - 1

Who this might be right for
Heroin DependenceOpioid-Related DisordersSubstance Abuse, Intravenous
Yale University
Not applicableActive Not RecruitingNCT05657106
What this trial is testing

Kentucky Outreach Service Kiosk (KyOSK): Reducing HIV, HCV, and Overdose Risk

Who this might be right for
Opioid-Related DisordersHepatitis C (HCV)Human Immunodeficiency Virus (HIV)+5 more
April M Young 752
Testing effectiveness (Phase 2)Study completedNCT00000214
What this trial is testing

IV Cocaine Abuse: A Laboratory Model - 3

Who this might be right for
Cocaine-Related Disorders
New York State Psychiatric Institute
Post-approval studies (Phase 4)Study completedNCT00844272
What this trial is testing

Psychoeducation Reaches HCV-infected Methadone/Buprenorphine Substituted Patients in Standard Antiviral Treatment

Who this might be right for
Intravenous Drug AbuseChronic Hepatitis C
Universitätsklinikum Hamburg-Eppendorf 189
Post-approval studies (Phase 4)Study completedNCT03940729
What this trial is testing

PWID; Longitudinal S Aureus Colonization Pattern and the Impact on Infection Frequency by Regular Showers With Chlorhexidine

Who this might be right for
Intravenous Drug Abuse, S Aureus Colonization
Lund University 61
Early research (Phase 1)Study completedNCT06316973
What this trial is testing

A Clinical Study to Evaluate the Safety of CS-1103 in Healthy Participants

Who this might be right for
Substance Use DisordersMethamphetamine AbuseMethamphetamine Intoxication
Clear Scientific, Inc. 32
Not applicableStudy completedNCT02797990
What this trial is testing

Conflict Between Maternal Autonomy and Child Health in Substance-use

Who this might be right for
Substance-Related DisordersAlcohol-Related DisordersAmphetamine-Related Disorders+8 more
London School of Hygiene and Tropical Medicine 6
Not applicableStudy completedNCT00176085
What this trial is testing

Pharmacokinetics of THCCOOH and Its Acyl-glucuronide After Intravenous Administration of THCCOOH

Who this might be right for
THCCOOHPharmacokineticsMetabolism+1 more
Heidelberg University 10
Not applicableWithdrawnNCT03869671
What this trial is testing

Pre-exposure Prophylaxis (PrEP) for People Who Inject Drugs (PWID)

Who this might be right for
Intravenous Drug Abuse
Boston University
Not applicableStudy completedNCT05794984
What this trial is testing

Telemedicine and Social Media for People Who Inject Drugs (PWID) in Greece

Who this might be right for
Drug Abuse, IntravenousInternetSocial Media+1 more
State University of New York at Buffalo 219
Not applicableLooking for participantsNCT05679284
What this trial is testing

A Cross-Sectional Observational Study on Retained Drug Needle Fragments in People Who Use Intravenous Drugs

Who this might be right for
Drug Abuse, IntravenousSubstance DependenceNeedle Injury+2 more
Tampere University Hospital 100
Not applicableStudy completedNCT02774954
What this trial is testing

Change the Cycle: An RCT to Prevent Injection Initiation

Who this might be right for
Substance Abuse, IntravenousHIVHeroin Dependence+3 more
University of Southern California 979
Not applicableStudy completedNCT02487745
What this trial is testing

The Long-Term Treatment of Drug Addiction and Unemployment

Who this might be right for
Substance Abuse, Intravenous
Johns Hopkins University 91
Large-scale testing (Phase 3)UnknownNCT02363517
What this trial is testing

The TAP Study: Treating People Who Inject Drugs in Community-Based Settings Using a Social Network Approach

Who this might be right for
Hepatitis CDrug Abuse, Intravenous
Macfarlane Burnet Institute for Medical Research and Public Health Ltd 420
Load More Results