Dosage Calculator

We offer GS-441524 in three concentrations: 15 mg and 20 mg. As your cat recovers, it will start to gain weight. Monitoring progress in recovery is important. You should weigh your cat every week and adjust the medication dose using this calculator to match the current weight. It is important not to reduce the dose during treatment as such action can significantly increase the risk of recurrence in the future. For injections, we recommend using a 2 ml syringe with a 21 or 23 gauge needle, 2.5 cm long.

Type of FIP





Concentration



Cat's Weight (kg)

Daily Dose Required

0.00 ml.