* '''Day 1:''' start with 12,5mg 5 mg at night* '''Day 2:''' increase dose to 25 mg in divided doses* '''Day 3-15:''' increase daily dose to 50 every 1-2 day(s) with 25 mg* '''Day 516-1528:''' if necessary, increase dose daily with 25mg50-100 mg/week * '''Day 18:''' increase Low dose with 50mg* '''Day 21:''' increase in the morning, high dose with 50mgat night (twice daily dosage)* '''Day 28:''' increase dose with 50mgIncrements are dependent on the status of patient