Dose calculator GS-441524
Indicative dose based on your cat's weight and the form of FIP. The doses in the selector are the reference minimums. This tool does not replace your vet: confirm the dose before starting.
Dose calculator
For educational use. This calculator gives guidance based on the most common protocols. The final doses are confirmed and adjusted by a vet.
17 mg/ml
kg
Important:
- Weigh your cat every week and recalculate from the current weight.
- Do not reduce the dose during treatment: it raises the risk of relapse.
- As your cat improves it will put on weight, so adjusting is essential.
Take the protocol with you
The same doses this tool works out, with the full 84-day schedule.
Reference minimum doses (injectable GS-441524)
| Form | Dose |
|---|---|
| Wet abdominal FIP | 6 mg/kg/day |
| Wet pleural FIP | 7 mg/kg/day |
| Dry FIP | 8 mg/kg/day |
| Ocular FIP | 8 mg/kg/day |
| Neurological FIP | 10 mg/kg/day |
In tablets, the dose is double the injectable one.
These are minimum starting doses. Your vet may prescribe higher ones depending on how severe the case is, or if your cat is not responding as expected.
Not sure about the dose?
Get in touch and we will help you read the results alongside your vet's guidance.