Reaction

Oral Cavity Fistula reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 489 reports · 5 co-occurring drugs

As of the last recalculation, Oral Cavity Fistula appears in 489 FAERS reports alongside 5 co-occurring drug terms. The strongest observed disproportionality signal is ZOLEDRONIC ACID (PRR 89.4).

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
Zoledronic Acid7289.489.5
Chlorhexidine Gluconate1467.167.2
Alendronate Sodium11361.761.8
Quinine1155.855.9
Exemestane2654.554.6

Related reactions

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