The effectiveness of adding moclobemide to antipsychotic treatment in schiz
ophrenic patients with prominent negative symptoms was examined. Eleven chr
onic schizophrenic patients had their regular antipsychotic treatment augme
nted by the addition of moclobemide 450 mg/day for 8 weeks. A significant i
mprovement was seen on the Positive and Negative Syndrome Scale (PANSS) neg
ative factor and for the Scale for the Assessment of Negative Symptoms (SAN
S) scores, PANSS total score, PANSS general factor score and Hamilton Depre
ssion Scale scores. Positive symptoms were not altered. Moclobemide augment
ation may ameliorate negative, depressive and general symptoms in schizophr
enia. Int ain Psychopharmacol 14:193-195 (C) 1999 Lippincott Williams & Wil
kins.