Plasma levels reduced by phenytoin,carbamazepine,valproic acid.

Drowsiness.Rarely weight gain, headache,depression, gastric pain,dry mouth,insomnia, extra-pyramidal reactions.

Pregnancy,lactation.G.I./urinary tract obstruction. Special precautions: Driving or operating machinery,epilepsy,elderly.CVS disease,glaucoma.

Migraine

Dosage-

10mg daily in single or two divided doses.

Children and patients below 40kg body weight - 5mg daily

Not available

Food has significant effect on oral 5-HT1 agonists bioavailability, but delays sumatriptans Tmax by aproximately 30 minutes and rizatriptans time to reach peak concentration by 1 hour. AUC and Cmax of eletriptan are increased approximately 20% to 30% following oral admin. of a high fat meal.

Excercise caution while using pregnancy and lactation