Rizatriptan is a medication used to treat acute migraine attacks. It belongs to a class of drugs known as triptans, which work by narrowing blood vessels in the brain and reducing inflammation. Rizatriptan is typically taken as a tablet or orally disintegrating tablet and is effective in relieving headache pain, nausea, and sensitivity to light and sound associated with migraines. This medication is usually prescribed for adults and may be used in children aged 6 to 17 years. Common side effects include dizziness, fatigue, and dry mouth. It is important to use Rizatriptan only as directed by a healthcare provider to avoid potential complications.