Reaction

Gastrointestinal Fistula reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 867 reports · 7 co-occurring drugs

As of the last recalculation, Gastrointestinal Fistula appears in 867 FAERS reports alongside 7 co-occurring drug terms. The strongest observed disproportionality signal is TEDUGLUTIDE (PRR 42.1).

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
Teduglutide2342.142.1
Adalimumab40725.125.2
Vedolizumab3911.311.3
Bevacizumab5511.311.3
Regorafenib510.410.4
Lenvatinib128.98.9
Cetuximab118.58.5

Related reactions

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