Introducing Our New GS-441524 Formulation: 55% More FIP Treatment per Vial!

GS-441524 20 mg/ml and 30 mg/ml formulations represent a major improvement in FIP treatment. Previously, lower concentrations often required higher injection volumes, which increased discomfort and risk of under-dosing. With these formulations, cat owners can deliver more accurate dosing, better viral control, and a smoother treatment experience.

Why We Developed 20 mg/ml & 30 mg/ml

Preventing Under-Dosage

Underdosing remains one of the biggest risks in FIP treatment. Dry FIP can be difficult to assess accurately, and incorrect dosing may reduce effectiveness. Higher concentration ensures your cat receives the correct therapeutic dose from the start. Use our dosage calculator to verify the exact amount for your catโ€™s weight and FIP form.

Reducing Relapse Risk

Relapse often occurs due to prolonged under-dosing โ€” inconsistent drug levels and insufficient viral suppression. The higher concentration formulations help maintain stronger and more stable treatment outcomes. Read our FIP relapse guide for what to do if symptoms return.

Combating Neurological FIP

Neurological FIP requires higher doses due to the blood-brain barrier. Stronger concentration improves penetration and enables faster viral control in the nervous system. The 30 mg/ml formulation is highly effective for severe neurological cases.

Less Painful Injections

Higher concentration reduces injection volume โ€” smaller injection per dose, less discomfort for your cat, and easier administration for owners. Read our side effects guide for tips on minimising injection site reactions.

Making Treatment More Affordable

Although concentration is higher, total usage becomes lower โ€” fewer vials required and reduced long-term cost. The 20 mg/ml and 30 mg/ml formulations make treatment more accessible across the GCC.

Real-World Results

FIP Cure Plus tested these formulations on 12 cats across 6 countries โ€” 4 wet FIP, 2 dry FIP, 2 ocular FIP, 3 neurological FIP, and 1 relapse case. 11 cats showed strong recovery progress. These results demonstrate strong effectiveness across multiple FIP types. Read our full concentration testing report.

What Is GS-441524?

GS-441524 is an antiviral compound designed to stop FIP virus replication. It works by blocking viral RNA replication, reducing viral load, and supporting immune recovery. The Pedersen et al. 2019 UC Davis trial established a 92% success rate when administered at the correct dose for the full 84-day protocol.

Final Thoughts

GS-441524 20 mg/ml and 30 mg/ml formulations are a major step forward in FIP treatment. By improving dosage accuracy, reducing pain, and enhancing effectiveness, they offer a better solution for both cats and their owners. Choosing the right formulation can make a significant difference in recovery outcomes.

The FIP Cure Plus team is available in English and Arabic at info@fipcureplus.com.

View the FIP Cure Plus GS-441524 20 mg/ml injectable โ†’

View the FIP Cure Plus GS-441524 30 mg/ml injectable โ†’

View the FIP Cure Plus GS-441524 oral capsules โ†’

FIP Cure Plus โ€” transparent, evidence-based GS-441524 treatment for cats across the Gulf.

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