Study of Transdermal Fentanyl Patch to Treat Postoperative Pain in Total Knee Arthroplasty

NCT01348984 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

40

Enrollment

OTHER

Sponsor class

Conditions

Postoperative Pain

Interventions

DRUG: transdermal fentanyl patch
DRUG: placebo patch

Sponsor

Khon Kaen University