Reaction

Perineal Cyst reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 69 reports · 8 co-occurring drugs

As of the last recalculation, Perineal Cyst appears in 69 FAERS reports alongside 8 co-occurring drug terms. The strongest observed disproportionality signal is VALGANCICLOVIR (PRR 419.1).

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
Valganciclovir19419.1419.6
Valganciclovir Hydrochloride19419.1419.6
Amphotericin B13385.4385.8
Sodium Bicarbonate19339.8340.0
Sodium Bicarbonate Injection,19339.8340.0
Tamsulosin Hydrochloride17333.1333.4
Minoxidil Foam 5% (Womens)11119.5119.5
Minoxidil1187.787.7

Related reactions

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