A Study Comparing the Effectiveness and Safety of Tramadol HCl/Acetaminophen Versus Placebo for the Treatment of Painful Neuropathy in Diabetic Patients

Summary

The purpose of this study is to explore the pain-reieiving effects and safety of tramadol HCl/acetaminophen as compared to placebo in patients experiencing painful diabetic neuropathy. Treatment of neuropathic pain often requires the use of more than one medication. The pain-relieving potential of tramadol HCl/acetaminophen for the treatment of painful diabetic neuropathy comes from the multiple mechanisms of action in this combination pain medication. Patients who experience painful diabetic neuropathy will be enrolled in this study.

Timeline

Start

2003-12

Primary completion

—

Completion

2005-05

Publications

• Results Freeman R, Raskin P, Hewitt DJ, Vorsanger GJ, Jordan DM, Xiang J, Rosenthal NR; CAPSS-237 Study Group. Randomized study of tramadol/acetaminophen versus placebo in painful diabetic peripheral neuropathy. Curr Med Res Opin. 2007 Jan;23(1):147-61. doi: 10.1185/030079906X162674.

Drugs

Indications