Reaction

Large Intestinal Stenosis reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,952 reports · 25 co-occurring drugs

As of the last recalculation, Large Intestinal Stenosis appears in 1,952 FAERS reports alongside 25 co-occurring drug terms. The strongest observed disproportionality signal is VEDOLIZUMAB (PRR 42.5).

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
Vedolizumab29342.542.6
Adalimumab-Fkjp10826.326.3
Adalimumab-Aaty11026.226.3
Azathioprine18925.225.3
Adalimumab-Adaz11424.424.5
Adalimumab86822.822.8
Mesalamine11022.122.1
Infliximab-Dyyb4617.217.2
Infliximab27215.315.3
Mercaptopurine2113.013.1
Ustekinumab11813.013.0
Meperidine Hydrochloride1112.812.8
Diclofenac8511.011.0
Risankizumab-Rzaa7710.410.4
Iron Sucrose910.110.1
Cholestyramine119.79.8
Midazolam Hydrochloride249.69.6
Diphenoxylate Hydrochloride And Atropine Sulfate129.49.4
Upadacitinib608.18.1
Diclofenac Sodium886.56.5
Teduglutide75.65.6
Erlotinib44.44.4
Crizotinib43.43.4
Encorafenib33.23.2
Diroximel Fumarate32.72.7

Related reactions

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