Reaction

Anastomotic Ulcer reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 452 reports · 5 co-occurring drugs

As of the last recalculation, Anastomotic Ulcer appears in 452 FAERS reports alongside 5 co-occurring drug terms. The strongest observed disproportionality signal is CHOLESTYRAMINE (PRR 42.9).

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
Cholestyramine1142.943.0
Vedolizumab6641.141.2
Teduglutide1034.935.0
Infliximab-Dyyb1931.231.2
Encorafenib314.014.0

Related reactions

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