Reaction

Pharyngeal Ulceration reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,311 reports · 13 co-occurring drugs

As of the last recalculation, Pharyngeal Ulceration appears in 1,311 FAERS reports alongside 13 co-occurring drug terms. The strongest observed disproportionality signal is THIOTEPA (PRR 25.2).

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
Thiotepa1525.225.3
Nystatin Ointment2917.918.0
Nystatin Cream2917.917.9
Nystatin2917.217.2
Cabozantinib4415.015.0
Regorafenib811.011.0
Niraparib139.49.4
Sorafenib118.58.5
Fludarabine Phosphate208.28.2
Alpelisib47.37.3
Asenapine Maleate35.55.5
Bimekizumab43.03.0
Nirmatrelvir And Ritonavir82.42.4

Related reactions

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