Companion Animal Welfare

Cat Welfare and FIP Antiviral Treatment Access

FIP (feline infectious peritonitis) was once invariably fatal, but new antiviral treatments achieve cure rates above 85%. Improving access to these treatments is a major welfare priority.

Key Facts

FIP is caused by mutant feline coronavirus and was previously nearly always fatal
GS-441524 and other antivirals achieve cure rates above 85% in treated cats
Treatment requires 12 weeks of daily injections or oral medication
Cost remains a significant barrier to access for many owners
Regulatory approval has been granted in some countries, improving availability

Welfare Considerations

FIP antiviral treatment is one of the most significant recent advances in feline welfare. Improving access through reduced cost, regulatory approval, and owner awareness prevents unnecessary deaths from a now-treatable disease.

What You Can Do

Know the signs of FIP including fluid accumulation and neurological symptoms
Seek specialist assessment if FIP is suspected - diagnosis and treatment are now possible
Explore all funding options including insurance and charitable support for treatment costs
Advocate for wider regulatory approval and reduced cost of FIP antivirals