HYDROXYCHLOROQUINE SULFATE

57900 reported adverse events

These side effects are most commonly reported by patients taking HYDROXYCHLOROQUINE SULFATE:

# Side effect Count
0 DRUG INEFFECTIVE 18267
1 RHEUMATOID ARTHRITIS 11163
2 PAIN 7229
3 ARTHRALGIA 6574
4 DRUG INTOLERANCE 6085
5 FATIGUE 5582
6 JOINT SWELLING 5539
7 NAUSEA 5242
8 OFF LABEL USE 4379
9 DRUG HYPERSENSITIVITY 3852
See all common reactions for HYDROXYCHLOROQUINE SULFATE

HYDROXYCHLOROQUINE SULFATE is most commonly taken among patients reporting these side effects:

# Side effect Count Frequency
0 SYNOVIAL FLUID ANALYSIS 39 0.7500
1 ANTI-CYCLIC CITRULLINATED PEPTIDE ANTIBODY POSITIVE 613 0.7030
2 RHEUMATOID FACTOR NEGATIVE 80 0.5556
3 RHEUMATOID FACTOR POSITIVE 829 0.5530
4 SWOLLEN JOINT COUNT INCREASED 60 0.5310
5 RED BLOOD CELL SEDIMENTATION RATE ABNORMAL 776 0.4974
6 HUMAN ANTICHIMERIC ANTIBODY POSITIVE 142 0.4948
7 MUSCULOSKELETAL DEFORMITY 81 0.4880
8 RED BLOOD CELL SEDIMENTATION RATE 50 0.4630
9 PEMPHIGUS 1248 0.4473
See all enriched reactions for HYDROXYCHLOROQUINE SULFATE