Journal of diabetes and its complications
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J. Diabetes Complicat. · Mar 2000
Randomized Controlled Trial Multicenter Study Clinical TrialMaintenance of the long-term effectiveness of tramadol in treatment of the pain of diabetic neuropathy.
The objective of this study was to evaluate the efficacy and safety of tramadol in a 6-month open extension following a 6-week double-blind randomized trial. ⋯ Tramadol provides long-term relief of the pain of diabetic neuropathy.