Clinical Trials
2 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