FIP treatment in cats

Treatment starts with a reliable diagnosis

There is no single test that confirms every case of FIP. Veterinarians typically combine the cat’s history, clinical signs, imaging, blood results and analysis of fluid or other samples where appropriate.

Antiviral options

Published literature and international veterinary guidance discuss nucleoside analogues including GS-441524 and remdesivir, as well as other antivirals in selected circumstances. Availability, authorization and prescribing routes vary by country.

• The form of FIP can affect treatment planning
• Concurrent illness may require additional management
• The cat’s response and laboratory findings should be reviewed over time
• Owners should not change treatment without veterinary advice

Monitoring during treatment

A veterinarian may monitor appetite, body weight, temperature, activity, neurological or ocular signs and laboratory values. The exact schedule depends on the individual cat and clinical presentation.

When urgent veterinary care is needed

Breathing difficulty, collapse, seizures, inability to eat or drink, rapidly worsening weakness, severe jaundice or new neurological signs require urgent veterinary assessment.