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Frovatriptan Dosage

Applies to the following strength(s): 2.5 mg

The information at is not a substitute for medical advice. ALWAYS consult your doctor or pharmacist.

Usual Adult Dose for:

Additional dosage information:

Usual Adult Dose for Migraine

2.5 mg orally once with fluids. If the headache recurs after initial relief, a second 2.5 mg tablet may be administered, provided that at least 2 hours has passed between doses.

The total daily dose of frovatriptan should not exceed 3 tablets of 2.5 mg each within 24 hours.

There is no evidence that a second dose of frovatriptan is effective in patients who do not respond to a first dose of the drug for the same headache.

The safety of treating an average of more than 4 migraine attacks in a 30 day period has not been established.

Renal Dose Adjustments

No adjustment recommended

Liver Dose Adjustments

Mild to moderate liver impairment: No adjustment recommended


Safety and effectiveness have not been established in pediatric patients (less than 18 years of age).


Data not available