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 “Methadone-maintenance Subjects”

12 trials

Showing 12 of 12 results

Early research (Phase 1)Study completedNCT00915564
What this trial is testing

Investigate the Potential Pharmacokinetic Interaction Between TMC435 and Methadone

Who this might be right for
Hepatitis C
Tibotec Pharmaceuticals, Ireland 13
Early research (Phase 1)Study completedNCT00933283
What this trial is testing

Investigate the Potential Interaction Between Telaprevir and Methadone, at Steady-State

Who this might be right for
Healthy Participants
Tibotec BVBA 18
Not applicableStudy completedNCT01847729
What this trial is testing

OPAL: "Opiates and PhArmacoLogy"

Who this might be right for
Substance Use Disorder
Nantes University Hospital 263
Early research (Phase 1)Study completedNCT00744770
What this trial is testing

TMC278-TiDP6-C121: Drug-drug Interaction Trial to Investigate the Potential Interaction Between TMC278 25 mg Daily and Methadone, at Steady State.

Who this might be right for
HIV
Tibotec Pharmaceuticals, Ireland 13
Early research (Phase 1)Study completedNCT01389544
What this trial is testing

A Study on the Interaction Between Danoprevir/Ritonavir and Methadone

Who this might be right for
Healthy Volunteer
Hoffmann-La Roche 18
Early research (Phase 1)Study completedNCT00444158
What this trial is testing

Double-Blind, Double-Dummy, 2-Period Crossover of a 20-Minute Versus a 4-hour IV of MOA-728 in Stable Methadone Subjects

Who this might be right for
Constipation
Bausch Health Americas, Inc. 24
Early research (Phase 1)Study completedNCT00398502
What this trial is testing

Comparisons Of The Bioavailability And Pharmacodynamics Of Various Formulations Of MOA-728 In Subjects On Methadone

Who this might be right for
Metahdone-maintenance Subjects
Bausch Health Americas, Inc.
Early research (Phase 1)WithdrawnNCT00505583
What this trial is testing

Study Evaluating Oral MOA-728 in Subjects on Methadone Therapy

Who this might be right for
Methadone-maintenance Subjects
Bausch Health Americas, Inc.
Early research (Phase 1)Study completedNCT00387491
What this trial is testing

Dose Ranging Study in Healthy Methadone Maintenance Subjects

Who this might be right for
Adult
Bausch Health Americas, Inc. 16
Not applicableStudy completedNCT03685162
What this trial is testing

Observational Study to Evaluate Levomethadone Safety and Effectiveness in Subjects Under Opioid Maintenance Treatment

Who this might be right for
Opioid Addiction
L.Molteni & C. dei F.lli Alitti-Soc. di Esercizio S.p.A. 103
Early research (Phase 1)Study completedNCT01210404
What this trial is testing

Drug Interaction Study Of Filibuvir With Methadone Among Subjects On Chronic Methadone Maintenance

Who this might be right for
Chronic Hepatitis C
Pfizer 12
Early research (Phase 1)Study completedNCT00447811
What this trial is testing

Study Evaluating MOA-728 in Subjects on Stable Methadone Maintenance

Who this might be right for
Methadone-maintenance Subjects
Bausch Health Americas, Inc.

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