ACETAMINOPHEN

417478 reported adverse events

Drug classes: Expectorant [EPC] Nonsteroidal Anti-inflammatory Drug [EPC]

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

# Side effect Count
0 FATIGUE 34486
1 DRUG INEFFECTIVE 34370
2 OFF LABEL USE 32844
3 NAUSEA 29573
4 HEADACHE 28378
5 PAIN 28315
6 DIARRHOEA 23628
7 DYSPNOEA 22686
8 ARTHRALGIA 22204
9 VOMITING 20750
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 1860 0.7455
1 BLOOD PRESSURE SYSTOLIC ABNORMAL 1695 0.7051
2 ANTI-CYCLIC CITRULLINATED PEPTIDE ANTIBODY 442 0.6939
3 LUPUS VULGARIS 701 0.6886
4 RHEUMATIC FEVER 2638 0.6623
5 ANTI-CYCLIC CITRULLINATED PEPTIDE ANTIBODY POSITIVE 4390 0.6602
6 SWOLLEN JOINT COUNT INCREASED 1858 0.6558
7 DEEP VEIN THROMBOSIS POSTOPERATIVE 1110 0.6361
8 C-REACTIVE PROTEIN 522 0.6335
9 DUODENAL ULCER PERFORATION 4278 0.6323
See all enriched reactions for ACETAMINOPHEN