Ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID), is available in 300 mg, 400 mg, 600 mg, and 800 mg tablets for oral administration. TIME-Cap Labs 1000 Tablets Ibuprofen 200mg Coated - Pain Reliever & Fever Reducer (NSAID) for Adults, Helps with Headache, Back Pain, Muscle Aches, Toothaches, Menstrual Cramps & Minor Arthritis Pain Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) used to treat mild to moderate pain, and helps to relieve symptoms of arthritis (osteoarthritis, rheumatoid arthritis, or juvenile arthritis), such as inflammation, swelling, stiffness, and joint pain. However, you don't want to take more than 800 milligrams of ibuprofen unless it's directed by your doctor. Not only can taking more than the recommended dose of ibuprofen increase your risk of side effects, but too much ibuprofen can also cause seizures, low blood pressure, or coma. Ibuprofen is used to relieve pain from various conditions such as headache, dental pain, menstrual cramps, muscle aches, or arthritis. It is also used to reduce fever and to relieve minor aches and pain due to the common cold or flu. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID). The maximum amount of ibuprofen for adults is 800 milligrams per dose or 3200 mg per day (4 maximum doses). A child's dose is based on the age and weight of the child. Shop for Ibuprofen 800 Mg at Walmart.com. Save money. Live better. Ibuprofen 800mg package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology. Consistent daily ibuprofen use, especially at higher doses like 800 mg, can lead to health risks affecting various organ systems. These risks increase with both dosage and duration of use. Overview: Ibuprofen is used to reduce fever, pain, and swelling. It works by blocking certain substances in the body that cause pain, inflammation, and fever. Common side effects include stomach.