Efficacy Of Pregabalin In Subjects With Post-Stroke Central Neuropathic Pain

Mean pain score obtained from last 7 available DPRS scores up to and including day of Week 12 visit or early termination (ET) equivalent. DPRS: subject rated 11-point numeric scale ranging from 0 (no pain) to 10 (worst possible pain) during past 24-hour period. Higher score indicates greater level of pain. Self-assessment performed daily on awakening prior to taking study medication.