Reaction

Gastrointestinal Injury reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 2,676 reports · 24 co-occurring drugs

As of the last recalculation, Gastrointestinal Injury appears in 2,676 FAERS reports alongside 24 co-occurring drug terms. The strongest observed disproportionality signal is ISOTRETINOIN (PRR 374.1).

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
Isotretinoin1,261374.1384.0
Atovaquone1918.518.5
Doxyclycline Hyclate3315.215.3
Doxycycline Hyclate11714.114.1
Doxycycline11713.913.9
Sevelamer Carbonate1510.210.2
Atropine98.58.5
Busulfan157.57.5
Prochlorperazine236.56.5
Atropine Sulfate96.56.5
Capecitabine736.36.4
Melphalan175.85.8
Fondaparinux Sodium65.85.8
Melphalan Hydrochloride185.65.6
Gentamicin95.45.4
Blinatumomab75.25.2
Everolimus Tablets115.15.1
Pegaspargase74.54.5
Oxaliplatin384.04.0
Levonorgestrel813.23.2
Bendamustine Hydrochloride42.62.6
Drospirenone And Ethinyl Estradiol122.12.1
Dulaglutide181.61.6
Adapalene30.10.1

Related reactions

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