Impact of pregabalin treatment on pain, pain-related sleep interference and general well-being in patients with neuropathic pain: a non-interventional, multicentre, post-marketing study.

Background And Objectives: Numerous controlled clinical trials have demonstrated the safety and efficacy of pregabalin in the treatment of neuropathic pain. The objectives of the present study were to assess the impact of pregabalin under real-world conditions on pain, pain-related sleep interference and general well-being, and to assess the tolerability and safety of pregabalin in patients diagnosed with neuropathic pain of central or peripheral origin.

Methods: This was a non-interventional, multicentre study in which pregabalin was administered for 8 weeks, at the therapeutic dosages of 150-600 mg/day, to patients with a diagnosis of neuropathic pain.