ADULTS : INITIALLY 2.5 - 5 MG 2 - 3 TIMES DAILY INCREASED IF NECESSARY TO MAX. 5 MG 4 TIMES DAILY; ELDERLY INITIALLY 2.5 - 3 MG TWICE DAILY, INCREASED TO 5 MG TWICE DAILY ACCORDING TO RESPONSE AND TOLERANCE;
CHILD OVER 5 YEARS, NEUROGENIC BLADDER INSTABILITY, 2.5 - 3 MG TWICE DAILY INCREASED TO 5 MG TWICE DAILY (MAX. 5 MG 3 TIMES DAILY);
CHILD OVER 7 YEARS, NOCTURNAL ENURESIS ASSOCIATED WITH OVERACTIVE BLADDER, 2.5 - 3 MG TWICE DAILY INCREASED TO 5 MG 2 - 3 TIMES DAILY (LAST DOSE BEFORE BEDTIME)