METHOTREXATE

483136 reported adverse events

Drug classes: Folate Analog Metabolic Inhibitor [EPC]

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

# Side effect Count
0 DRUG INEFFECTIVE 75965
1 RHEUMATOID ARTHRITIS 38634
2 ARTHRALGIA 36920
3 PAIN 36018
4 OFF LABEL USE 34769
5 FATIGUE 29643
6 NAUSEA 24477
7 JOINT SWELLING 22671
8 HEADACHE 21283
9 RASH 20259
See all common reactions for METHOTREXATE

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

# Side effect Count Frequency
0 HUMAN ANTICHIMERIC ANTIBODY POSITIVE 291 0.8687
1 ANTI-CYCLIC CITRULLINATED PEPTIDE ANTIBODY POSITIVE 5824 0.8302
2 RHEUMATOID FACTOR POSITIVE 4503 0.7907
3 SWOLLEN JOINT COUNT INCREASED 2402 0.7801
4 ANTI-CYCLIC CITRULLINATED PEPTIDE ANTIBODY 511 0.7754
5 RHEUMATIC FEVER 3138 0.7277
6 PEMPHIGUS 8927 0.7275
7 RED BLOOD CELL SEDIMENTATION RATE ABNORMAL 1653 0.7196
8 LUPUS VULGARIS 812 0.6911
9 SYNOVITIS 12276 0.6892
See all enriched reactions for METHOTREXATE