Clinical Trials
5 trialsNCT03574792 2026-04-16
Gabapentin, Methadone, and Oxycodone With or Without Venlafaxine Hydrochloride in Managing Pain in Participants With Stage II-IV Squamous Cell Head and Neck Cancer Undergoing Chemoradiation Therapy
Roswell Park Cancer Institute
Phase 2 Completed
NCT00726830 2020-09-24
Methadone, Morphine, or Oxycodone in Treating Pain in Patients With Cancer
M.D. Anderson Cancer Center
Phase NA Terminated
NCT00634010 2016-05-09
Morphine Versus Methadone As First Line Strong Opioid for Cancer Pain
M.D. Anderson Cancer Center
Phase 3 Terminated
NCT00558870 2016-04-05
Role of Methadone As Co-Opioid Analgesic
M.D. Anderson Cancer Center
Phase 2 Terminated
NCT00573937 2016-02-19
Methadone Versus Morphine for Cancer-Related Pain
Mayo Clinic
Phase 2 Terminated