TABLE 3.

List of drugs for which there is some feline‐specific evidence supporting their status as feline P‐gp substrates

Feline P‐gp substrate	In vitro data	In vivo data
Eprinomectin		Genotyped cats; case reports
Ivermectin		Genotyped cats; case reports

Note: Mealey et al, 2015; Mealey et al., 2021; Nurnberger et al., 2022.