The number of times to take ibuprofen capsules or tablets can be considered from 3 aspects. 1. It is because ibuprofen extended-release capsules cannot be broken, broken or chewed, and must be taken with warm water, while tablets can be broken and broken at will. 2. From the consideration of the number of doses, ibuprofen extended-release capsules are taken 1-2 times/day with an interval of 12 hours, while ibuprofen tablets are taken 3 times/day. If you want to reduce the number of doses, it is recommended to choose ibuprofen extended-release capsules.3. Consider from the fast and slow onset of action. The effect of ibuprofen tablets is faster, while the effect of ibuprofen extended-release capsules is slower. If you want to start working fast, it is recommended to choose ibuprofen tablets, not ibuprofen extended-release capsules, so you can consider from the above 3 aspects whether it is appropriate to use ibuprofen extended-release capsules or to choose ibuprofen tablets.