Khandro....take your pick.
ibuprofen (400 mg three times a day);
paracetamol (1000 mg three times a day);
one fixed-dose combination tablet (ibuprofen 200 mg/paracetamol 500 mg (low-dose) three times a day);
two fixed-dose combination tablets (ibuprofen 400 mg/paracetamol 1000 mg (high-dose) three times a day).
LOL...that is what i have against multi pharmacology in one tablet in that you cannot control how much one is taking, but of course you can if taken separately.
Also, if one has side effects..e.g constipation, diarrhea and skin rashes, one only has a 50/50 chance of catching the culprit.
However, try any of the combinations given above.