Reaction

Gastrointestinal Ulcer Haemorrhage reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,106 reports · 5 co-occurring drugs

As of the last recalculation, Gastrointestinal Ulcer Haemorrhage appears in 1,106 FAERS reports alongside 5 co-occurring drug terms. The strongest observed disproportionality signal is PEGASPARGASE (PRR 17.1).

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
Pegaspargase1117.117.1
Rivaroxaban15716.416.4
Naproxen Sodium Tablet3613.213.2
Avapritinib46.26.2
Icodextrin, Sodium Chloride, Sodium Lactate, Calcium Chloride, Magnesium Chloride42.42.4

Related reactions

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