A Randomized Double-Blind Placebo-Controlled Parallel Group Study to Evaluate the Efficacy and Safety of ULTRACET®(Tramadol HCl/Acetaminophen) for the Treatment of Acute Low Back Pain
Tramadol HCl/acetaminophen is approved for short-term (five days or less) management of acute pain. The combination of tramadol HCl/acetaminophen has been shown to be effective for the treatment of acute musculoskeletal pain. The current study is a ...
