Reaction

Mucosal Ulceration reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 995 reports · 15 co-occurring drugs

As of the last recalculation, Mucosal Ulceration appears in 995 FAERS reports alongside 15 co-occurring drug terms. The strongest observed disproportionality signal is PHENOBARBITAL (PRR 26.4).

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
Phenobarbital1826.426.5
Sevelamer Carbonate1120.220.3
Liothyronine Sodium819.419.4
Phenytoin1818.418.4
Midazolam Hydrochloride2318.318.3
Exemestane1716.916.9
Rifampicin816.716.7
Voriconazole Injection1716.616.7
Busulfan1216.116.1
Sarilumab1814.514.5
Midazolam1714.314.3
Valproic Acid2114.214.2
Lacosamide2112.012.0
Voriconazole1711.911.9
Propofol2011.711.7

Related reactions

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