Acetaminophen Completed Phase 4 Trials for Headaches / Migraine Treatment

IndicationsStatusPurposePhase
CompletedTreatment4
clinicaltrials.gov IdentifierTitleDrugs
NCT00297375A Study Comparing the Effectiveness and Safety of ULTRACET® (Tramadol HCl/Acetaminophen) Versus Placebo for the Treatment of Acute Pain From a Migraine Headache