The Safety and Efficacy of the Buprenorphine Transdermal System (BTDS) in Subjects With Chronic Back Pain.

NCT00315445 · clinicaltrials.gov ↗

PHASE3

Phase

COMPLETED

Status

134

Enrollment

INDUSTRY

Sponsor class

Conditions

Back Pain

Interventions

DRUG: Buprenorphine transdermal patch
DRUG: Placebo oxycodone/acetaminophen tablets
DRUG: OXY/APAP
DRUG: Placebo transdermal patch (TDS)

Sponsor

Purdue Pharma LP