Reaction

Henoch-Schonlein Purpura reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 2,143 reports · 38 co-occurring drugs

As of the last recalculation, Henoch-Schonlein Purpura appears in 2,143 FAERS reports alongside 38 co-occurring drug terms. The strongest observed disproportionality signal is ADALIMUMAB-AATY (PRR 21.9).

Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.
DrugCo-reportsPRRROR
Adalimumab-Aaty10221.922.0
Adalimumab-Fkjp9921.721.8
Adalimumab-Adaz9919.119.1
Cefepime2013.713.7
Cefepime Hydrochloride2112.812.8
Pyrazinamide1212.512.5
Isoniazid2012.112.1
Ciprofolxacin8512.012.0
Ciprofloxacin Tablets8512.012.0
Rifampin1711.411.4
Vancomycin6110.510.5
Vancomycin Hydrochloride659.89.9
Ciprofloxacin Hydrochloride939.79.7
Rifampicin109.69.6
Ciprofloxacin869.49.4
Infliximab1909.29.2
Minocycline108.48.4
Daspone88.08.0
Dapsone Gel, 5%88.08.0
Gefitinib77.67.6
Dapsone87.37.3
Iohexol67.07.0
Sotalol Hydrochloride127.07.0
Piperacillin And Tazobactam96.96.9
Ceftriaxone216.36.3
Levofloxacin386.26.2
Levofloxacin In 5% Dextrose386.26.2
Ceftriaxone Sodium246.16.1
Durvalumab115.35.3
Ifosfamide115.05.0
Ado-Trastuzumab Emtansine44.64.6
Erlotinib Hydrochloride53.93.9
Pembrolizumab373.53.5
Isotretinoin163.23.2
Dornase Alfa42.02.0
Bimekizumab41.81.8
Osimertinib61.81.8
Droxidopa31.41.4

Related reactions

Data source: openFDA FAERS. See the OpenPV methodology and limitations.