Meilleure réponse: Most Physicians write prescriptions for Ibuprofen 800mg three times daily. However the maximum dose is 800mg 4 times daily which is 3200mg. To use these doses you need to be under the supervision of a Physician. This is very important as this medication can affect your stomach and kidneys. If. For safe and effective use of this medicine, do not take more of it, do not take it more often, and do not take it for a longer time than ordered by your doctor. Taking too much of this medicine may increase the chance of unwanted effects, especially in elderly patients. However, low doses of ibuprofen tend to be a safer choice for elderly patients than most other painkillers. To be on the safe side, talk to you doctor or pharmacist about your concerns. The maximum amount of ibuprofen for adults is 800 milligrams per dose or 3200 mg per day (4 maximum doses). Use only the smallest amount needed to get relief from your pain, swelling, or fever. Use only the smallest amount needed to get relief from your pain, swelling, or fever. Ibuprofen is safe in moderate doses during breastfeeding as only minimal quantities of the drug get into breast milk. A 2014 study looking at ibuprofen concentrations in breast milk found that. Uses. 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. Taking high doses of ibuprofen over long periods of time can increase your risk of: stroke – when the blood supply to the brain is disturbed heart attacks – when the blood supply to the heart is blocked It's safe to take ibuprofen regularly for many years if your doctor prescribes it, and as long as you do not take more than the recommended dosage. If you need to take ibuprofen by mouth for a long time and you're at risk of getting a stomach ulcer , your doctor may prescribe a medicine to help protect your stomach. The study also doesn’t address people who take higher doses of any of the drugs; the people were assigned standard doses of 100mg celecoxib twice a day, 600mg ibuprofen three times a day, and. Detailed Ibuprofen dosage information for adults and children. Includes dosages for Pain, Osteoarthritis, Rheumatoid Arthritis and more; plus renal, liver and dialysis adjustments.