question: HI MY SON IS 18 YRS. OLD & HE IS SYFFERING FROM PARANOIA SINCE 3 YRS.HE WAS PREVIOUSLY UNDERGOING DEPRESSION SINCE 1 YR. WHICH DEVELOPED INTO PARANOID SCHIZOPHERANIA.HE IS UNDER MEDICATION SINCE 2 YRS.HE IS BEING GIVEN VARIOUS COMBINATIONS OF ANTI-PSYCHOTIC DRUGS SINCE 2 YRS,BUT HIS CONDITION IS GETTING WORSE INSTEAD OF IMPROVING.HE IS TAKING OPIPROL 50mg,PARKIN 2mg & QUTIPIN SINCE QUITE SOME TIME NOW.PLS. SUGGEST THE RIGHT TREATMENT.HIS CONDITION IS GETTING WORSE SO I HAVE BEEN ASKED TO HOSPITALIZE HIM.