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 “Opiates”

509 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 509 results

Not applicableStudy completedNCT02345655
What this trial is testing

On-site Evaluation of Substances Consumption on Opiate Maintenance

Who this might be right for
Opiate Addiction
University Hospital, Toulouse 42
Early research (Phase 1)Study completedNCT07543276
What this trial is testing

Pharmacokinetic (PK) Evaluation of Nalmefene Formulations

Who this might be right for
Opioid Overdose
Knoa Pharma LLC 13
Post-approval studies (Phase 4)UnknownNCT03165123
What this trial is testing

Effect of Using Azithromycin Versus Placebo With Dexamethasone in Prevention of Post-spinal Nausea and Vomiting.

Who this might be right for
Post-operative Nausea and Vomiting
Assiut University 160
Testing effectiveness (Phase 2)Study completedNCT02571491
What this trial is testing

Comparison of the Efficacy of Ketamine in Pediatric Patients With Idiopathic Scoliosis After Surgery

Who this might be right for
Progressive Infantile Idiopathic Scoliosis
Fundació Sant Joan de Déu 48
Not applicableUnknownNCT00791674
What this trial is testing

Opiate Sleep Disordered Breathing Study

Who this might be right for
Sleep Apnea
Adelaide Institute for Sleep Health 50
Large-scale testing (Phase 3)Study completedNCT02696096
What this trial is testing

Neuroimaging Predictors of Relapse During Treatment for Opiate Dependence

Who this might be right for
Opioid Addiction
Butler Hospital 21
Not applicableUnknownNCT00733083
What this trial is testing

A Comparative Study With Parenteral Oxycodone, Morphine and Dexamethasone in Postoperative Pain in Paediatric Patients

Who this might be right for
Post Tonsillectomy Pain
University of Turku 100
Large-scale testing (Phase 3)Study completedNCT00271219
What this trial is testing

RCT Comparing Methadone and Buprenorphine in Pregnant Women

Who this might be right for
Opioid Related DisordersPregnancyOpioid Dependence
Johns Hopkins University 175
Large-scale testing (Phase 3)Study completedNCT00175357
What this trial is testing

NAOMI: A Study to Compare Medically-prescribed Heroin With Oral Methadone in Chronic Opiate Addiction

Who this might be right for
Opiate Addiction
University of British Columbia 192
Early research (Phase 1)Study completedNCT00000345
What this trial is testing

Evaluation of Lofexidine for Treatment of Opiate Withdrawal - 10

Who this might be right for
Opioid-Related Disorders
National Institute on Drug Abuse (NIDA)
Not applicableStudy completedNCT01878019
What this trial is testing

Brain Response to Pain Control in People With Chronic Pain

Who this might be right for
Pain
National Center for Complementary and Integrative Health (NCCIH) 92
Not applicableStudy completedNCT02660619
What this trial is testing

Validation of PRISM-5-Op, Measure Of Addiction To Prescription Opioid Medication

Who this might be right for
Opioid-Related DisordersOpiate AddictionNarcotic Abuse+1 more
Member Companies of the Opioid PMR Consortium 606
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 applicableStudy completedNCT00134914
What this trial is testing

Effects of Buprenorphine/Naloxone Administered in Different Ways For Treating Opioid Dependence

Who this might be right for
Opioid-Related Disorders
National Institute on Drug Abuse (NIDA) 10
Testing effectiveness (Phase 2)Ended earlyNCT01012999
What this trial is testing

A Dosing and Efficacy Study of Intra-nasal Sufentanil for Moderate to Severe Pain

Who this might be right for
PainOpiate
University of Utah 16
Not applicableStudy completedNCT03245931
What this trial is testing

Hepatitis C Education for Pregnant Women With Opiate Addiction - Phase 1

Who this might be right for
Hepatitis C
TriHealth Inc. 8
Not applicableUnknownNCT03768011
What this trial is testing

Subjective Observational Study of Patients Using Transdermal Cream Medication And/Or Transdermal Patches With Or Without Oral Non-Narcotic Medications

Who this might be right for
Pain, ChronicPain, JointPain Syndrome
Data Collection Analysis Business Management 5,000
Not applicableStudy completedNCT04340622
What this trial is testing

Efficacy And Safety Of An Innovative Treatment Of Opiate Use Disorders

Who this might be right for
Opioid-use DisorderOpioid DependenceOpioid Abuse
MindLight, LLC 39
Post-approval studies (Phase 4)Study completedNCT01196767
What this trial is testing

Ropivacaine Though Laterosternal Catheters After Cardiac Surgery

Who this might be right for
Cardiac Surgery
University Hospital, Clermont-Ferrand 40
Early research (Phase 1)Study completedNCT06005402
What this trial is testing

Safety, Tolerability, and Pharmacokinetics of CSX-1004

Who this might be right for
Opioid OverdoseOpioid Use Disorder
Cessation Therapeutics, Inc. 32
Load More Results