Reaction

Gallbladder Enlargement reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,048 reports · 16 co-occurring drugs

As of the last recalculation, Gallbladder Enlargement appears in 1,048 FAERS reports alongside 16 co-occurring drug terms. The strongest observed disproportionality signal is PEGASPARGASE (PRR 19.7).

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
Pegaspargase1219.719.7
Teduglutide1217.917.9
Mercaptopurine1517.417.4
Ursodiol1614.814.8
Ursosiol1414.514.5
Vincristine Sulfate1711.711.7
Drospirenone And Ethinyl Estradiol2511.511.5
Lanreotide Acetate410.210.2
Eculizumab207.47.4
Lenvatinib127.37.3
Pembrolizumab356.86.8
Remdesivir46.06.0
Trifluridine And Tipiracil35.65.6
Axitinib55.15.1
Durvalumab54.94.9
Tirzepatide263.33.3

Related reactions

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