Drug	Dose (mg)	Percent with outcome		Success rate (%)	Failure rate (%)
		Active	Placebo
Aspirin	500	34	26	11	89
Aspirin	600/650	39	15	28	72
Aspirin	1000	41	14	31	69
Dexketoprofen	12.5	45	17	34	66
Dexketoprofen	25	47	15	38	62
Diclofenac potassium	25	56	15	48	52
Diclofenac potassium	50	64	17	57	43
Dipyrone	500	74	31	62	38
Ibuprofen acid	200	41	7	37	63
Ibuprofen acid	400	52	12	45	55
Ibuprofen fast acting	200	57	10	52	48
Ibuprofen fast acting	400	65	18	57	43
Ibuprofen + caffeine	200+100	59	10	54	46
Ibuprofen + paracetamol	200+500	69	6	67	33
Ibuprofen + paracetamol	400+1000	72	6	70	30
Naproxen	200/220	45	30	21	79
Naproxen	400/440	49	11	43	57
Naproxen	500/550	52	15	44	56
Paracetamol	500	61	32	43	57
Paracetamol	600/650	38	16	26	74
Paracetamol	975/1000	46	18	34	66