Luna’s FIP Legacy

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Do You need help with an FIP Cat?

LUNA is a seven-year and longest-standing survivor of FIP from GS-441524

Treated by Dr. Niels Pedersen, DVM Ph.D., Professor Emeritus, UCDavis, CA
Read Luna ’s story and current updates HERE.

Luna the first GS441524 FIP survivor 2017

2017 UCD GS-441524 Trial


FIP is now >90% curable. Treatment success depends on FIP type, severity, timing, and co-existing infections.

Vets can't prescribe injectable GS441524 for FIP due to the absence of FDA approval. However, a recent FDA provision now allows veterinarians in the U.S. to prescribe certain compounded oral-only forms of GS-441524 and Molnupiravir (EIDD 2801). Please know that these compounds are still considered illegal and unapproved but are permitted by a special FDA provision in the United States. Some veterinarians are still unaware of the cure in general and still, to this day, insist on euthanization—please don’t do it! Advisory groups like ours help navigate treatment and educate you (and sometimes your vet) about the research while assisting you to save.

***DO NOT use GS441524 to eliminate Feline Enteric Coronavirus! NOT all FECV mutates into the FIPV! Misuse of antivirals can cause drug resistance.

***Polyprenyl Immunostimulant™ does NOT cure FIP!


FIP and Polyprenyl Immunostimulant (PI) - UCDavis Publication