Question: how long should you wait after taking ibuprofen?
Answer: If you take ibuprofen 3 times a day, leave at least 6 hours between doses. If you take it 4 times a day, leave at least 4 hours between doses. If you have pain all the time, your doctor may recommend slow-release ibuprofen tablets or capsules. It's usual to take these once a day in the evening or twice a day.