Safety and Efficacy of Buprenorphine Transdermal System (BTDS) in Subjects With Moderate to Severe Low Back Pain

Stopped Terminated early due to administrative reasons unrelated to efficacy or safety.

Conditions

• Back Pain Lower Back Chronic

Interventions

• DRUG: Buprenorphine
• DRUG: Buprenorphine
• DRUG: Oxycodone Immediate-Release

Sponsor

Purdue Pharma LP