Reaction

Pyloric Stenosis reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 840 reports · 15 co-occurring drugs

As of the last recalculation, Pyloric Stenosis appears in 840 FAERS reports alongside 15 co-occurring drug terms. The strongest observed disproportionality signal is OSELTAMIVIR (PRR 37.9).

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
Oseltamivir1237.937.9
Misoprostol1128.328.4
Erythromycin1824.324.3
Vigabatrin1322.422.5
Lamotirigine5921.921.9
Lamotrigine Extended-Release5921.921.9
Lamotrigine Chewable Dispersible5921.921.9
Phenytoin1619.319.4
Clobazam1818.618.7
Zidovudine916.816.9
Levetiracetam In Sodium Chloride4515.115.2
Levetiracetam Oral4515.115.2
Levetiracetam Injection4515.115.2
Valproic Acid1814.414.4
Oseltamivir Phosphate1212.312.3

Related reactions

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