An Efficacy and Safety Study of Acetaminophen Plus Tramadol Hydrochloride (JNS013) in Participants With Chronic Pain

NCT00736853 · clinicaltrials.gov ↗

PHASE3

Phase

COMPLETED

Status

321

Enrollment

INDUSTRY

Sponsor class

Conditions

Pain

Interventions

DRUG: Tramadol Hydrochloride Plus Acetaminophen (Open-Label)
DRUG: Tramadol Hydrochloride Plus Acetaminophen (Double-Blind)
DRUG: Placebo (Double-Blind)

Sponsor

Janssen Pharmaceutical K.K.