Not applicableActive Not RecruitingNCT07022782What this trial is testingMEDiterranean Diet-driven Detoxification of OPioid Addicted patiEnts (MED-DOPE)Who this might be right forOpioid Addiction Aristidis Veskoukis 40
Large-scale testing (Phase 3)Study completedNCT00271219What this trial is testingRCT Comparing Methadone and Buprenorphine in Pregnant WomenWho this might be right forOpioid Related DisordersPregnancyOpioid Dependence Johns Hopkins University 175
Large-scale testing (Phase 3)UnknownNCT00261183What this trial is testingThe Contribution of Melatonin Vs. Placebo in Benzodiazepine Withdrawal in Methadone Maintenance Treatment PatientsWho this might be right forBenzodiazepines Tel-Aviv Sourasky Medical Center 100
Large-scale testing (Phase 3)Study completedNCT00175357What this trial is testingNAOMI: A Study to Compare Medically-prescribed Heroin With Oral Methadone in Chronic Opiate AddictionWho this might be right forOpiate Addiction University of British Columbia 192
Very early researchStudy completedNCT04308694What this trial is testingOpioid Treatment Program (OTP)-Pharmacy Collaboration for Methadone Maintenance TreatmentWho this might be right forOpioid-use Disorder Friends Research Institute, Inc. 20
Early research (Phase 1)Study completedNCT00000800What this trial is testingMethadone Effects on Zidovudine (ZDV, AZT) DispositionWho this might be right forHIV Infections National Institute of Allergy and Infectious Diseases (NIAID) 15
Testing effectiveness (Phase 2)Study completedNCT00577005What this trial is testingEfficacy of Levetiracetam in Cocaine-Abusing Methadone Maintained PatientsWho this might be right forCocaine DependenceOpioid Dependency Yale University 28
Not applicableUnknownNCT05341219What this trial is testingLight Needle for Opioid Use DisorderWho this might be right forOpioid Use Disorder Chang Gung Memorial Hospital 100
Post-approval studies (Phase 4)UnknownNCT03549312What this trial is testingSwitch to Genvoya Followed by HCV Therapy With Epclusa Followed by Simplification of HIV Therapy With Biktarvy in Patients With HIV-HCV Co-Infected Subjects on Opioid Substitution TherapyWho this might be right forHIV-1-infectionHepatitis C, ChronicMethadone Dependence+6 more Saskatchewan Health Authority - Regina Area 25
Testing effectiveness (Phase 2)Ended earlyNCT04480554What this trial is testingAnti-retroviral Therapy, Medications for Opioid Use Disorder, Opioids and HIV Infection - Study 1Who this might be right forOpioid-use DisorderHIV-1-infectionImmune Activation+5 more University of Pennsylvania 78
Post-approval studies (Phase 4)Study completedNCT00148031What this trial is testingImproving Hepatitis C Treatment in Injection Drug UsersWho this might be right forHepatitis CLiver DiseasesDrug Abuse+1 more State University of New York - Upstate Medical University 111
Testing effectiveness (Phase 2)Ended earlyNCT01821430What this trial is testingIncreased Sensitivity to Pain Caused by Opioids in People Who Have Abused Prescription OpioidsWho this might be right forChronic Pain Georgetown University 4
Not applicableStudy completedNCT01945736What this trial is testingPharmacokinetics of Multiple Dose Methadone in Children Treated for Opiate WithdrawalWho this might be right forOpiate Withdrawal Syndrome Kevin Watt 26
Large-scale testing (Phase 3)WithdrawnNCT05325164What this trial is testingMethadone for 'Adenocarcinopathic' Pain TreatmentWho this might be right forCancer PainAdenocarcinoma Ottawa Hospital Research Institute
Testing effectiveness (Phase 2)Study completedNCT02593396What this trial is testingBupropion in Sexual Dysfunction Among Methadone Maintenance Treatment MenWho this might be right forSexual Dysfunctions, PsychologicalHypoactive Sexual Desire DisorderErectile Dysfunctions University of Malaya 80
Large-scale testing (Phase 3)UnknownNCT01021566What this trial is testingOpiate Detoxification Using the Combined Hemoperfusion-hemodialysisWho this might be right forOpiate Addiction First People's Hospital of Foshan 60
Early research (Phase 1)Study completedNCT05924022What this trial is testingHyperbaric Oxygen Treatment (HBOT) During Methadone TaperingWho this might be right forOpioid Use Disorder Washington State University 25
Not applicableStudy completedNCT03098407What this trial is testingOpioid Dependence Treatment Therapies in PregnancyWho this might be right forOpioid-Related DisordersPregnancy University of Pittsburgh 55
Early research (Phase 1)Study completedNCT01642030What this trial is testingStudy of the Treatment of Experimental Pain in Opioid Dependent Persons on Methadone or Buprenorphine MaintenanceWho this might be right forOpioid DependencePainAddiction Johns Hopkins University 132
Large-scale testing (Phase 3)Study completedNCT00630201What this trial is testingExtension to Safety and Efficacy of Probuphine in the Treatment of Opioid DependenceWho this might be right forOpioid Dependence Titan Pharmaceuticals 62