Reaction

Gastrointestinal Scarring reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 693 reports · 7 co-occurring drugs

As of the last recalculation, Gastrointestinal Scarring appears in 693 FAERS reports alongside 7 co-occurring drug terms. The strongest observed disproportionality signal is RISANKIZUMAB-RZAA (PRR 48.4).

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
Risankizumab-Rzaa11148.448.4
Vedolizumab9839.639.7
Meperidine Hydrochloride826.426.4
Iron Sucrose825.525.5
Upadacitinib4718.518.5
Teduglutide818.018.0
Polatuzumab Vedotin39.39.3

Related reactions

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