It is described as a pain reliever for its analgesic effect in relieving mild to moderate pain such as dysmenorrhea, toothache, post-surgery pain, and relief of headache symptoms, including migraine. How to use: Recommended dose: 1 tablet every 8 hours. Warnings and precautions: Do not use the treatment if you have an allergy to any ingredient. Ingredients: Ibuprofen 400 mg. Tablet.