Take ONE tablet at once at the first sign of a migraine attack. If after taking the first tablet, your symptoms improve but return later, you may take a second tablet. Wait at least four hours after the first tablet was taken. DO NOT take more than two Sumatriptan (as the succinate) 50 mg film-coated tablet in 24 hours and DO NOT take more than two tablets for the same attack.
If the first tablet is not effective at relieving or helping your migraine symptoms, DO NOT take another tablet for the same attack. The second tablet can be used at a later date to treat another
Overuse of acute migraine drugs may lead to exacerbation of headache (medication overuse headache), may present as migraine-like daily headaches or as a marked increase in frequency of migraine attacks. Detoxification of patients, including withdrawal of the overused drugs, and treatment of withdrawal symptoms (which often includes a transient worsening of headache) may be necessary.