Physicians from Purdue Pharma LP, Stamford, CT, showcased study results that demonstrate the analgesic efficacy and safety of Butrans for the relief of moderate to severe chronic low back pain in opioid-naive patients. Butrans is a transdermal delivery system that provides systemic delivery of buprenorphine, a Schedule III medication, continuously over a 7-day period.....

The Efficacy And Safety Of Butrans (buprenorphine) Transdermal System In Opioid-Naive Patients With Moderate To Severe Low Back Pain (click here for the full article at Medical News Today)