ACETAMINOPHEN

255242 reported adverse events

Drug classes: Central Nervous System Stimulant [EPC] Methylxanthine [EPC] Nonsteroidal Anti-inflammatory Drug [EPC] Platelet Aggregation Inhibitor [EPC]

These side effects are most commonly reported by patients taking ACETAMINOPHEN:

#	Side effect	Count
0	DRUG INEFFECTIVE	21004
1	FATIGUE	19350
2	NAUSEA	16647
3	PAIN	16588
4	HEADACHE	15590
5	OFF LABEL USE	14562
6	DIARRHOEA	13065
7	DYSPNOEA	12833
8	ARTHRALGIA	12375
9	VOMITING	10937

See all common reactions for ACETAMINOPHEN

ACETAMINOPHEN is most commonly taken among patients reporting these side effects:

#	Side effect	Count	Frequency
0	BLOOD PRESSURE DIASTOLIC ABNORMAL	1125	0.7753
1	BLOOD PRESSURE SYSTOLIC ABNORMAL	884	0.7038
2	ANTI-CYCLIC CITRULLINATED PEPTIDE ANTIBODY POSITIVE	1478	0.5722
3	SWOLLEN JOINT COUNT INCREASED	277	0.5421
4	DUODENAL ULCER PERFORATION	1145	0.4843
5	RHEUMATIC FEVER	325	0.4199
6	SLEEP DISORDER DUE TO GENERAL MEDICAL CONDITION, INSOMNIA TYPE	1019	0.3511
7	EXPOSURE TO TOXIC AGENT	493	0.3412
8	MUSCLE INJURY	1262	0.3407
9	RHEUMATOID FACTOR POSITIVE	828	0.3223

See all enriched reactions for ACETAMINOPHEN