Document Classification

Section Type: RESULTS

Text: After 8 weeks treatment with 1000 mg/day divalproex sodium, there was significant reduction in pain : SF-MPQ, 20. 47 + / - 2. 29 to 11. 90 + / - 6. 52 (p < 0. 0001) ; PPI 4. 0 + / - 0. 52 to 1. 95 + / - 1. 29 (p < 0. 0001) ; VAS 70. 17 + / - 9. 21 to 31. 27 + / - 29. 74 (p < 0. 0001) and 11 PLS 6. 97 + / - 0. 73 to 3. 63 + / - 2. 34 (p < 0. 0001) in comparison to placebo (means + / - SEM).