If your cat still looks unwell two weeks into GS-441524, that is often normal. Here is what recovery really looks like early in FIP treatment.

A transparent breakdown of FIP treatment cost in Australia and New Zealand, including GS-441524 prices, capsule options, and what to budget for.

GS-441524 is the antiviral at the core of modern FIP treatment. Here is how the injectable and oral options, dosing, and costs compare in Australia and NZ.