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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

Allergens [CS] — Common Side Effects

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Side Effect Total Reports Drugs Deaths Hosp. Life-Threat.
Drug ineffective 3,674 14 380 1,184 483
Rheumatoid arthritis 2,251 4 371 808 381
Off label use 2,155 20 621 1,364 789
Pain 1,725 8 410 1,199 605
Drug intolerance 1,684 4 433 824 471
Drug hypersensitivity 1,647 9 303 822 344
Nausea 1,570 13 300 937 309
Joint swelling 1,555 4 472 867 560
Arthropathy 1,484 3 483 973 527
Urticaria 1,438 62 328 424 373
Arthralgia 1,382 6 404 700 422
Condition aggravated 1,355 10 444 800 458
Treatment failure 1,294 3 180 451 182
Anaphylactic reaction 1,291 72 2 109 73
Contraindicated product administered 1,279 3 305 650 341
Rash 1,213 18 347 512 353
Headache 1,155 12 333 871 337
Vomiting 1,141 11 304 631 312
Abdominal discomfort 1,103 4 402 749 421
Malaise 1,059 12 308 726 331
Dyspnoea 1,029 41 213 470 326
Mobility decreased 1,014 5 315 742 425
Diarrhoea 986 8 380 582 368
Fatigue 972 12 408 663 416
Musculoskeletal stiffness 913 2 293 572 305
Therapeutic product effect decreased 871 3 173 485 192
Peripheral swelling 862 3 324 469 334
Swelling 856 14 330 463 336
Dizziness 838 15 336 590 341
Synovitis 824 4 337 529 342
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