what is the range for amitriptyline
Amitriptyline can significantly reduce the severity, frequency, and duration of migraine attacks 3. Its antimigraine effect is relatively independent of its antidepressant activity 2. Amitriptyline does not relieve an acute attack of migraine. The acute attack can be aborted with painkillers or triptans. Dosage for migraine prevention. The dose range for amitriptyline in migraine prevention is 10 to 100 mg per day 1. It is recommended to start amitriptyline prophylaxis with a low dose of 10 mg. You can gradually titrate up the dose to achieve the optimal effect (10 mg every week or every two weeks). It may take 1-3 months for amitriptyline to achieve maximum benefit.