Post-approval studies (Phase 4)WithdrawnNCT07226245What this trial is testingMethadone Pharmacokinetics in Cardiac SurgeryWho this might be right forPostoperative Pain Management Wake Forest University Health Sciences
Early research (Phase 1)Study completedNCT02715700What this trial is testingEffects of Doravirine (MK-1439) on Methadone Pharmacokinetics in Methadone-Maintained Participants (MK-1439-045)Who this might be right forHuman Immunodeficiency Virus (HIV) Infection Merck Sharp & Dohme LLC 14
Not applicableEnrolling By InvitationNCT06835582What this trial is testingAssessing Concentrations of Methadone and Its MetabolitesWho this might be right forOpioid Use DisorderPain Cari Health Inc. 20
Not applicableUnknownNCT06056245What this trial is testingMethadone Pharmacokinetics in End-stage Renal DiseaseWho this might be right forChronic Kidney DiseasesPost Operative PainPain, Acute Pontificia Universidad Catolica de Chile 20
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
Not applicableLooking for participantsNCT05981573What this trial is testingAssessment of Methadone Dose TakenWho this might be right forMethadone ToxicityMethadone OverdosePain, Chronic+2 more Cari Health Inc. 30
Not applicableStudy completedNCT01754324What this trial is testingThe Pharmacokinetics of Oral Methadone in the Treatment of Neonatal Abstinence SyndromeWho this might be right forNeonatal Abstinence Syndrome Children's Hospital Medical Center, Cincinnati 20
Early research (Phase 1)Study completedNCT03637361What this trial is testingSafety, Tolerability and Pharmacokinetics of Single Ascending Doses of REL-1017 (d-Methadone)Who this might be right forNeuropathic Pain Relmada Therapeutics, Inc. 42
Testing effectiveness (Phase 2)Study completedNCT01094522What this trial is testingMeasuring the Amount of Methadone or Morphine in the Blood of Neonates, Infants & Children After Cardiac Surgery.Who this might be right forPain Stanford University 47
Early research (Phase 1)Looking for participantsNCT07595263What this trial is testingUlonivirine (MK-8507) and Methadone in Healthy Volunteers (MK-8507-019)Who this might be right forHealthy Merck Sharp & Dohme LLC 14
Early research (Phase 1)Study completedNCT00481182What this trial is testingCo-Administration Of Fosamprenavir With Methadone: A Drug Interaction Study.Who this might be right forHealthy Subjects GlaxoSmithKline 20
Early research (Phase 1)Study completedNCT00715988What this trial is testingMethadone Pharmacokinetics and Cardiac Effects in NewbornsWho this might be right forPain University of Utah 7
Very early researchStudy completedNCT03525509What this trial is testingEpidural Methadone in Healthy VolunteersWho this might be right forPain, Acute simon.haroutounian 13
Early research (Phase 1)Study completedNCT03638869What this trial is testingSafety, Tolerability, and Pharmacokinetics of Multiple Ascending Doses of REL-1017 (d-Methadone)Who this might be right forNeuropathic Pain Relmada Therapeutics, Inc. 24
Early research (Phase 1)Looking for participantsNCT07314346What this trial is testingDrug-drug Interaction Study of Bemnifosbuvir/Ruzasvir (BEM/RZR) and Buprenorphine/Naloxone or MethadoneWho this might be right forHealthy Volunteer Study Atea Pharmaceuticals, Inc. 32
Early research (Phase 1)Study completedNCT04568603What this trial is testingIslatravir and Methadone Pharmacokinetics (MK-8591-029)Who this might be right forHIV-1 Infection Merck Sharp & Dohme LLC 14
Not applicableStudy completedNCT05075265What this trial is testingMethadone in Adults Undergoing Cardiac SurgeryWho this might be right forCardiosurgeryCardiopulmonary BypassMethadone Pontificia Universidad Catolica de Chile 29
Not applicableNot Yet RecruitingNCT06837571What this trial is testingMethadone Dose Monitoring With a Remote Medication MonitorWho this might be right forMethadone ToxicityMethadone OverdosePain, Chronic+2 more Cari Health Inc. 30
Early research (Phase 1)Study completedNCT01582425What this trial is testingDrug Interaction Study of Isavuconazole and MethadoneWho this might be right forPharmacokinetics of IsavuconazolePharmacokinetics of MethadoneHealthy Volunteers Astellas Pharma Global Development, Inc. 24
Early research (Phase 1)Study completedNCT01210404What this trial is testingDrug Interaction Study Of Filibuvir With Methadone Among Subjects On Chronic Methadone MaintenanceWho this might be right forChronic Hepatitis C Pfizer 12