коррекция акатизии вызванной нейролептиками при помощи пиридоксина

his study was conducted in 2 mental health centers from February 2003 to November 2003. Twenty schizophrenia and schizoaffective inpatients with a DSM-IV diagnosis of NIA were randomly divided to receive vitamin B6 600 mg/day b.i.d. (N = 10) or placebo (N = 10) twice a day for 5 days in a double-blind design.

The vitamin B6-treated patients in comparison with the placebo group showed a significant improvement on the subjective-awareness of restlessness (p = .0004), subjective-distress (p = .01), and global (p = .004) subscales of the BAS. The objective subscale did not demonstrate significant positive results (p = .079), but there was a trend of symptom amelioration in the vitamin B6 group. A reduction of at least 2 points on the BAS global subscale was noted in 8 patients in the vitamin B6 group (80%), and in only 3 patients in the placebo group (30%) (p = .037).
Vitamin B6 Treatment in Acute Neuroleptic-Induced Akathisia: A Randomized, Double-Blind, Placebo-Controlled Study.