Standardized Chemical Allergen [EPC]

12296 reported adverse events

Drugs of this class: BENZOCAINE BENZOCAINE AND MENTHOL GOLD BENZALKONIUM CHLORIDE, BENZOCAINE BENZOCAINE AND RESORCINOL BENZOCAINE, ISOPROPYL ALCOHOL BENZOCAINE, MENTHOL BENZOCAINE, RESORCINOL BENZOCAINE AND MENTHOL, UNSPECIFIED FORM EUGENOL AURUM METALLICUM

These side effects are most commonly reported by patients taking drugs of the Standardized Chemical Allergen [EPC] class:

# Side effect Count
0 DRUG INEFFECTIVE 3423
1 RHEUMATOID ARTHRITIS 2246
2 ARTHRALGIA 1567
3 PAIN 1542
4 DRUG HYPERSENSITIVITY 1528
5 JOINT SWELLING 1493
6 DRUG INTOLERANCE 1487
7 OFF LABEL USE 1335
8 NAUSEA 1266
9 TREATMENT FAILURE 1260
See all common reactions for Standardized Chemical Allergen [EPC]

Drugs of the Standardized Chemical Allergen [EPC] class are most commonly taken among patients reporting these side effects:

# Side effect Count Frequency
0 RHEUMATOID FACTOR NEGATIVE 69 0.4132
1 SYNOVIAL FLUID ANALYSIS 20 0.2985
2 CYTOLOGY ABNORMAL 31 0.2480
3 INTESTINAL SEPSIS 42 0.2471
4 ANKLE ARTHROPLASTY 52 0.2419
5 VAGINAL HAEMATOMA 11 0.1864
6 RED BLOOD CELL SEDIMENTATION RATE 43 0.1845
7 DEAFNESS TRANSITORY 127 0.1759
8 RHEUMATOID LUNG 125 0.1640
9 BLOOD IRON ABNORMAL 110 0.1536
See all enriched reactions for Standardized Chemical Allergen [EPC]