Reaction

Anorectal Disorder reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,981 reports · 33 co-occurring drugs

As of the last recalculation, Anorectal Disorder appears in 1,981 FAERS reports alongside 33 co-occurring drug terms. The strongest observed disproportionality signal is ATROPINE (PRR 23.0).

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
Atropine1823.023.1
Ribavirin12421.521.6
Ado-Trastuzumab Emtansine1620.120.1
Infliximab-Dyyb5419.920.0
Atropine Sulfate1817.717.7
Peginterferon Alfa-2A6913.913.9
Mesalamine6913.313.4
Ciprofloxacin Hydrochloride And Hydrocortisone2512.812.8
Dexamethasone Sodium Phosphate1212.512.5
Fosaprepitant Dimeglumine1511.511.6
Metronidazole6611.211.2
Azathioprine8410.410.4
Cholestyramine108.78.7
Aprepitant158.68.6
Rocuronium Bromide98.18.1
Infliximab1497.77.7
Sunitinib Malate287.67.6
Vedolizumab556.96.9
Atovaquone56.56.5
Doxorubicin Hydrochloride206.56.5
Chlorthalidone76.46.4
Teduglutide86.36.3
Fesoterodine Fumarate65.85.8
Panitumumab85.45.4
Irinotecan Hydrochloride64.94.9
Linaclotide104.04.0
Ustekinumab373.93.9
Voclosporin33.63.6
Vilazodone Hydrochloride33.43.4
Axitinib63.23.2
Elvitegravir, Cobicistat, Emtricitabine, And Tenofovir Alafenamide33.13.1
Orlistat62.42.4
Nirmatrelvir And Ritonavir112.12.1

Related reactions

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