Reaction

Biliary Tract Disorder reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,359 reports · 27 co-occurring drugs

As of the last recalculation, Biliary Tract Disorder appears in 1,359 FAERS reports alongside 27 co-occurring drug terms. The strongest observed disproportionality signal is OLANZAPINE PAMOATE (PRR 19.8).

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
Olanzapine Pamoate5119.819.8
Ursodiol2417.217.2
Ursosiol2016.016.0
Basiliximab1114.414.4
Valganciclovir Hydrochloride Powder,1012.612.7
Amoxicillin And Clavulanate Potassium2212.612.6
Norepinephrine811.511.5
Valganciclovir1411.511.5
Valganciclovir Hydrochloride1411.511.5
Norepinephrine Bitartrate99.69.6
Tacrolimus929.69.6
Anti-Thymocyte Globulin (Rabbit)59.59.5
Drospirenone And Ethinyl Estradiol238.18.1
Durvalumab107.67.6
Tolvaptan77.47.4
Ado-Trastuzumab Emtansine47.37.3
Micafungin Sodium47.27.2
Pancrelipase187.27.2
Atezolizumab187.27.2
Gemcitabine187.17.1
Gemcitabine Hydrochloride226.46.4
Rifaximin75.15.1
Erlotinib Hydrochloride44.94.9
Irinotecan Hydrochloride44.84.8
Erlotinib34.84.8
Orlistat74.24.2
Lenvatinib83.83.8

Related reactions

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