IN HYPERTENSION, THE INITIAL DOSE IS 25 MG TWICE DAILY, INCREASED IN STEPS OF 25 OR 50 MG AT INTERVALS OF 2 WEEKS TO A MAXIMUM OF 200 MG DAILY IN 2 OR 3 DIVIDED DOSES.
IN BENIGN PROSTATIC HYPERPLASIA, THE INITIAL DOSE IS 20 MG TWICE DAILY, INCREASED IF NECESSARY BY 20 MG AT 2-WEEK INTERVALS, TO A MAXIMUM OF 100 MG DAILY IN DIVIDED DOSES.
MIGRAIN - INDORAMIN IN A DOSE OF 25 MG TWICE DAILY WAS REPORTED TO BE AS EFFECTIVE AS DIHYDROERGOTAMINE MESILATE IN REDUCING THE FREQUENCY OF MIGRAINE ATTACKS.