There is a stricter dosage limit on Excedrin Migraine to prevent MOH. This strict dosage limit is to ensure that users do not overuse the medication, which can potentially lead to a worsening ...

Liver cirrhosis. Hepatic or renal impairment. Discontinue if signs/symptoms of GI bleed, migraine is not relieved or worsens after first dose, tinnitus, loss of hearing, new or unexpected symptoms ...

Acetaminophen 250mg, aspirin 250mg, caffeine 65mg; caplets. May potentiate anticoagulants, hypoglycemics, methotrexate. May antagonize uricosurics. Increased risk of liver toxicity and/or GI bleed ...