Evaluation of the antihyperalgesic effect of tapentadol in two human evoked pain models - the TapCapMentho pilot trial.

Objective: Tapentadol is effective in the treatment of neuropathic and nociceptive pain and in acute and chronic pain conditions; two mechanisms combining opioid µ-receptor agonism and noradrenergic reuptake inhibition underlie its analgesic effect.

Research Design And Methods: With this single-center, placebo-controlled, double-blind, cross-over pilot-study, we investigated the antihyperalgesic effect of a single oral dose of 100 mg immediate-release tapentadol on thermal and mechanical hyperalgesia in two human models (i.e.