Active Ingredients: levomepromazine Manufacturer: EGIS PHARMACEUTICALS, Plc Action: A phenothiazine with pharmacological activity similar to that of both CHLORPROMAZINE and PROMETHAZINE. It has the histamine-antagonist properties of the antihistamines together with central nervous system effects resembling those of chlorpromazine. It has sedative, analgesic, minor antiemetic, hypothermal, myorelaxing, minor antihistaminic effects. Engenders a lowering of arterial tension. Reduces productive symptomatology of psychosis – delusion, hallucinations, psychomotor agitation.