Reaction

Biliary Obstruction reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,235 reports · 37 co-occurring drugs

As of the last recalculation, Biliary Obstruction appears in 1,235 FAERS reports alongside 37 co-occurring drug terms. The strongest observed disproportionality signal is PANCRELIPASE (PRR 37.8).

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
Pancrelipase8137.837.9
Durvalumab3731.631.6
Lanreotide Acetate1328.228.3
Octreotide Acetate4827.427.5
Irinotecan Hydrochloride1722.622.6
Trifluridine And Tipiracil1320.620.7
Gemcitabine4419.519.5
Polatuzumab Vedotin1017.417.4
Gemcitabine Hydrochloride5116.916.9
Ursosiol1815.815.8
Mycophenilic Acid1915.715.7
Teduglutide1215.115.2
Lenvatinib2814.714.7
Ursodiol1814.114.1
Regorafenib913.213.2
Atezolizumab2712.012.0
Terbinafine Hydrochloride611.411.4
Everolimus Tablets1111.111.2
Encorafenib610.310.3
Naproxen Sodium Tablet, Coated810.010.0
Naproxen Sodium, Coated Tablets810.010.0
Naproxen Sodium 220Mg810.010.0
Bendamustine Hcl99.89.9
Temozolomide118.98.9
Risankizumab-Rzaa377.87.8
Vincristine Sulfate137.57.5
Nivolumab427.57.5
Cisplatin337.37.3
Pembrolizumab437.17.1
Fam-Trastuzumab Deruxtecan-Nxki46.76.7
Brentuximab Vedotin46.66.6
Cabozantinib176.06.0
Alpelisib35.85.8
Tirzepatide434.64.6
Axitinib54.34.3
Elexacaftor, Tezacaftor, And Ivacaftor34.14.1
Lutetium Lu 177 Vipivotide Tetraxetan33.83.8

Related reactions

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