Duragesic® (Fentanyl Transdermal System) Functionality Trial in Chronic Low Back Pain

NCT00237341 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

358

Enrollment

INDUSTRY

Sponsor class

Conditions

Low Back Pain

Interventions

DRUG: fentanyl

Sponsor

PriCara, Unit of Ortho-McNeil, Inc.