* '''Day 1:''' start with 12,5mg in the evening
* '''Day 2:''' increase dose to 25mg in divided doses25 mg * '''Day 3:''' increase dose to 50mg in divided doses50 mg* '''Day 5-15:''' increase dose daily dose with 25mg per day,(highest dose in the evening)* '''Day 18:''' increase daily dose with 50mg* '''Day 21:''' increase daily dose with 50mg* '''Day 28:''' increase daily dose with 50mg