DEDICATED TO CAT OWNERS
To provide cat owners and veterinarians worldwide with an officially registered, pharmaceutical-grade GS-441524 product, helping make FIP support clearer, more traceable, and more reliable.
NeoFipronis® (Pronidesivir) is an oral GS-441524 tablet for cats with FIP, officially registered in Laos to provide a clearer, more convenient, and traceable product option while reducing uncertainty from unclear-source products.
SCIENTIFIC BACKGROUND
Research by Dr. Niels Pedersen and his team at UC Davis provided an important scientific foundation for GS-441524 and FIP. Built on this foundation, NeoFipronis® was developed as an oral GS-441524 (Pronidesivir) tablet and has been officially approved in Laos, aiming to provide cat owners with a reliable, traceable option to support cats affected by FIP.
PRODUCT CORE OVERVIEW
NeoFipronis® is intended for cats with confirmed or suspected FIP, including wet, dry, neurological, and ocular presentations. As an oral tablet option, it helps reduce reliance on traditional injections or unclear-source loose products, supporting a more informed and standardized FIP management process under veterinary guidance.
CORE ADVANTAGES
NeoFipronis® is designed around GS-441524 oral administration, official registration, standardized production, and traceable product quality to support cats affected by FIP under veterinary guidance.
NeoFipronis® contains GS-441524, a key antiviral ingredient widely studied in FIP research. It helps inhibit feline coronavirus replication at the source rather than only providing temporary symptom relief.
The oral tablet form helps avoid the stress, pain, skin irritation, and injection-site concerns associated with daily injections, making long-course home administration easier for cat owners.
Officially approved in Laos and produced through standardized processes, NeoFipronis® offers clearer sourcing, consistent strength, and batch traceability compared with unclear-source loose products.
NeoFipronis® can be used as part of FIP support for different presentations, including wet, dry, neurological, and ocular FIP, with dosing and monitoring guided by the cat’s condition.
NeoFipronis® is designed for oral use and is generally well tolerated. Kittens, senior cats, pregnant cats, or cats with complex conditions should use it only under veterinary guidance.
When used consistently for the recommended course with proper monitoring and supportive care, NeoFipronis® helps support better FIP management and may help reduce the risk of relapse.
PROFESSIONAL USE GUIDANCE
The following information is provided as a general reference for NeoFipronis® use in cats with FIP. Final use should be adjusted based on the cat’s condition and veterinary guidance.
DOSAGE REFERENCE
15 mg/kg, once daily. Give on an empty stomach, ideally 1 hour before food or 2 hours after food.
30 mg/kg, once daily. Dose adjustment should be made under veterinary guidance according to severity.
At least 12 weeks. Do not stop or reduce the dose without professional advice.
IMPORTANT NOTES
Not for human use or use in other animal species.
Monitor appetite, body temperature, and liver/kidney indicators during use.
Proper nutrition may help support immunity and recovery.
Keep sealed in a cool, dry place and protect from direct sunlight.
PRODUCT COMPARISON
A clear comparison to help cat owners understand the differences in product qualification, administration, treatment support, safety, and after-sales guidance.
Swipe left to view full comparison →
| Comparison | NeoFipronis® | Traditional Injections | Black-Market Loose 441 |
|---|---|---|---|
| Product Qualification | Officially approved and traceable | No targeted treatment qualification | Unverified product with no assurance |
| Administration | Oral use, less stress | Daily injections, painful for cats | Dosage is difficult to control |
| Treatment Support | Targets FIP management with lower relapse risk | Symptom relief, prone to recurrence | Unstable effect, possible resistance risk |
| Safety | High purity, low side-effect risk | High stress and infection risk | High adulteration risk, possible liver/kidney burden |
| After-Sales Support | Full-course product-use guidance | No professional guidance | No after-sales support |
RECOVERY STORIES
Privacy-protected case summaries showing how cat owners may observe changes during FIP management under veterinary guidance.
Wet FIP Case
A Ragdoll cat presented with severe abdominal fluid. After veterinary-guided Pronidesivir support, the owner reported visible ascites reduction around week 4 and completion of a 12-week course.
“Seeing the abdominal fluid go down gave us real hope.”
Dry FIP Support
A British Shorthair kitten showed continued weight loss, low energy, and poor appetite. With veterinary-guided use and supportive care, appetite and energy improved after about 3 weeks.
“After the appetite came back, our kitten became active again.”
FAQ
Find answers about NeoFipronis® authenticity verification, expected response time, feeding care, and customer support.
Contact support before making a decision.
Products purchased from the official website are supplied through official channels and support authenticity verification and batch traceability. Each batch can be checked to help reduce the risk of counterfeit products.
Many cats may show improved energy and appetite within 1–2 weeks, while signs such as abdominal fluid or persistent fever may gradually improve over time. The actual response depends on the cat’s condition and veterinary monitoring.
No special food restriction is usually required. Easily digestible, high-nutrition food is recommended to support strength, immunity, and overall recovery during FIP management.
Yes. After ordering, customers can receive one-on-one product-use support, follow-up guidance, and help with questions related to administration, monitoring, and daily care.
TAKE ACTION
Choose authentic NeoFipronis® (Pronidesivir) to support cats with FIP through a traceable oral GS-441524 product, professional product guidance, and reliable customer support.
CUSTOMER SUPPORT
Our support team can help with product information, verification details, registration documents, and order-related questions.
Questions before ordering? Contact support for product details and verification help.
Submit your cat’s signs, weight, age, and case notes for a free FIP-related case review.
Disclaimer: This page is for NeoFipronis® product education and use guidance only. It does not replace professional veterinary diagnosis. Please use the product for your cat under professional guidance.
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