A Study Comparing the Effectiveness and Safety of ULTRACET® (Tramadol HCl/Acetaminophen) Versus Placebo for the Treatment of Acute Pain From a Migraine Headache
PHASE4CompletedINTERVENTIONAL
Enrollment
375
Participants
Timeline
Start Date
April 30, 2003
Study Completion Date
August 31, 2003
Conditions
MigraineHead PainHeadache
Interventions
DRUG
tramadol HCl/acetaminophen
All Listed Sponsors
collaborator
PriCara, Unit of Ortho-McNeil, Inc.
INDUSTRY
lead
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
INDUSTRY
NCT00297375 - A Study Comparing the Effectiveness and Safety of ULTRACET® (Tramadol HCl/Acetaminophen) Versus Placebo for the Treatment of Acute Pain From a Migraine Headache | Biotech Hunter | Biotech Hunter