GS-441524: A Game Changer for Cats with Feline Infectious Peritonitis (FIP)

Discover how GS-441524 is used to help with feline infectious peritonitis (FIP), a serious viral condition in cats. This article explains how antiviral therapy with GS-441524 works, the benefits of compounded formulations tailored to feline patients, and how personalized dosing supports better therapy outcomes and quality of life for cats facing FIP.

GS-441524: A Game Changer for Cats with Feline Infectious Peritonitis (FIP)

Saving Cats’ Lives, One at a Time with GS Therapy for Feline Infectious Peritonitis (FIP)

Available at Town & Country Compounding — Fast Shipping!

For too long, a diagnosis of Feline Infectious Peritonitis (FIP) was considered a death sentence, leaving cat owners heartbroken and veterinarians with limited options. But that’s changing, thanks to a groundbreaking antiviral compound known as GS-441524.

Hope for FIP-affected cats

Town & Country Compounding has GS Capsules and Injections in stock, ready for pickup, shipping, or delivery to help sick kitties with FIP.

At Town & Country Compounding, we are more than a compounding pharmacy — we are passionate cat lovers committed to saving the lives of our feline friends.

What is FIP, and why is GS-441524 a game-changer?

FIP is a devastating disease caused by the feline coronavirus mutation. It affects young cats and comes in two forms: wet form (fluid buildup) and dry form (organ damage).

GS-441524 is a powerful antiviral that has revolutionized therapy for FIP.

GS-441524 treatment

An active metabolite of remdesivir, GS-441524 works by inhibiting coronavirus replication within infected cells, giving the immune system a chance to gain control.

Veterinarians with access to this therapy have helped countless cats go into remission and live healthy, full lives after GS therapy.

3 Reasons Vets Prescribe Compounded Medications for Pets

GS-441524 Dosage Forms

Sterile GS-441524 Injection for FIP

20 mg/mL — 5 mL vials

(Subcutaneous injection)

GS-441524 Capsules for FIP

Available in 10 mg, 20 mg, 35 mg, 50 mg, 75 mg, and 100 mg strengths.

View Capsule Product

Our commitment to cats with FIP

At Town & Country Compounding, we are one of the few pharmacies in the country able to supply compounded oral GS-441524 capsules and injections. Our dedication goes beyond simply providing the medication — we are here to partner with veterinarians and organizations who share our mission to save lives.

Veterinarians: FIP Prescription Order Form

Let’s work together

Our goal is to connect with veterinarians and organizations that are as passionate about saving feline lives as we are. Together, we can offer hope where there once was none and give cats with FIP the fighting chance they deserve.

Cat Parents and Vets, get more information and support about FIP and GS therapy.


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Have questions or need guidance? Our knowledgeable pharmacy team is here to provide personalized support and clear next steps.

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