Does SULFASALAZINE Cause Urticaria? 2,524 Reports in FDA Database

Q: Does SULFASALAZINE cause Urticaria?

2,524 reports of Urticaria have been filed with the FDA for SULFASALAZINE, representing 6.3% of all SULFASALAZINE adverse event reports.

Q: How dangerous is Urticaria from SULFASALAZINE?

Of 2,524 reports, 1,560 (61.8%) resulted in death and 1,649 required hospitalization.

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According to the FDA Adverse Event Reporting System (FAERS), 2,524 reports of Urticaria have been filed in association with SULFASALAZINE (Azulfidine EN-tabs). This represents 6.3% of all adverse event reports for SULFASALAZINE.

2,524

Reports of Urticaria with SULFASALAZINE

6.3%

of all SULFASALAZINE reports

1,560

Deaths

1,649

Hospitalizations

How Dangerous Is Urticaria From SULFASALAZINE?

Of the 2,524 reports, 1,560 (61.8%) resulted in death, 1,649 (65.3%) required hospitalization, and 1,720 (68.1%) were considered life-threatening.