12th February 2026
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GS-441524 Injections【20mg/mL 8mL】
FIPRecover Biotech’s GS-441524 Vials is a premium medicine for FIP, it is ready-to-use. The concentration is 20mg/mL, and a generous volume of 8mL per vial, this injectable solution delivers consistent potency to combat FIP virus, offering hope for cats suffering from this once-fatal disease.
GS-441524 Injections【20mg/mL 7mL】
GS-441524 vials is an antiviral agent widely used in the treatment of FIP, produced from raw materials with a purity of 99.5%, achieving a cure rate of up to 90%. GS-441524 can effectively inhibit the virus, help improve the cat's condition, increase appetite, restore weight, and cure FIP. The concentrations is 20mg/mL, 7mL per vial, The injection can be completed using a regular injection needle. Dry FIP, Wet FIP, Recurrent FIP and Neurogenic FIP are all applicable.
GS-441524 Injections【20mg/mL 6mL】
GS-441524 is a product which is used for the treatment of Cat FIP. We have two type injection, 20mg/ml and 30mg/ml. It should be stored at room temperature for best results. GS-441524 is an antiviral drug, an intermediate of remdesivir, with a half-life of approximately 24 hours in humans. Research indicates that GS-441 is indeed effective against feline coronavirus strains that cause feline infectious peritonitis (FIP). FIP is a fatal systemic disease affecting domestic cats, and our GS-441 is an effective treatment for FIP.
50mg GS-441524 Tablets For FIP cats between 4.0~5.0 kg
The 50mg GS-441524 tablet is more suitable for cats weighing 4.0 to 5.0 kg, it is a convenient and effective oral treatment option. This tablet is convenient and painless for cats who may resist injections, at the same time, the therapeutic effect is no less than that of injections. The tablets are scored, making them easy to split when fine dose adjustments are needed. Most cats can swallow the tablet directly or take easliy mixed with some cat food. This can improve compliance and reduces stress for both the pet and the owner. The effects are typically noticeable within 1–2 weeks, most cats begin to show increased appetite, and reduced fever. Our tablets are produced using medicine-grade raw materials, 99%+ purity, strong antiviral action, and excellent safety. Wet FIP, dry FIP, neurological FIP, and ocular FIP are all applicable. Under proper veterinary guidance, they help significantly increase survival rates and long-term recovery outcomes. We offer secure international shipping and counterfeit packaging, Ensure safe delivery. Whether you are a cat owner, veterinarian, or distributor, our GS-441524 tablets provide a reliable and effective option for helping FIP-affected cats return to a healthy, active life.
40mg GS-441524 Tablets For FIP cats between 2.0~4.0 kg
This product is 40 mg GS-441524 tablet, it is used for cats weight between 2.0 to 4.0 kg. The active ingredient is GS-441524, it can inhibit coronavirus replication, this eliminates the FIP virus from the body，helping the cat recover. The tablet form is convenient for cat owner, take once-daily. It is easy to administer, it can take directly or mixed with food, very easy to operate.You'd better to confirm the dosage with your Veterinary, they will give you more detailed advice. Compared to GS441524 vials, GS441 oral tablets is easier administration, it is especially good for small or difficult-to-medicate cats.
20mg GS-441524 Tablets For FIP cats weighing less than 2.0kg
This product is a kind of tablet which is for cat feline infectious peritonitis (FIP) treatment, the active ingredient is GS-441524. 20 mg tablets are designed for kittens or small cats weighing less than 2.0 kg. Compared to GS441 injections, GS441 tablets can be administered orally, greatly reducing pain for cats, making them easier for cat owners to administer and simplifying the process.
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FIP is a serious disease which is caused by a variant of the feline coronavirus (FCoV) , it primarily affects the cat's immune system. It often occurs in young cats or cats with weakened immune systems. It mainly have two types: the wet (effusion-forming) type and the dry (non-effusion-forming) type. If the cat is not be treated, the disease typically progresses rapidly and leads to death.
In the past, FIP was considered an incurable and fatal disease. In recent years, GS441524 and Molnupiravir medicine develop and launch sales, FIP has become effectively controlled and curable. After treatment by GS441 or Molnupiravir, most cats could recover and return to a normal life.
GS-441524 can block viral replication. It is one of the most effective medicine for treating FIP in these years.It is administered by injection Oral tablets, with a course of treatment lasting approximately 6–12 weeks, depending on the cat's weight, symptoms, and response.
Molnupiravir also has some effect in treating FIP, and is often used in mild cases or cases resistant to GS-441524.
The absorption of GS441 injection is faster, suitable for cats with severe disease or those who refuse to eat.
The oral GS441 tablets are painless. More suitable for long-term home treatment or maintenance.
Molnupiravir is an alternative treatment for FIP: suitable for cases of recurrent FIP or those resistant to GS-441524.
The dosage depends on: the cat's weight (kg) and the type of FIP (wet/dry/neurological/ocular).
The typical dosage range is approximately 4–10 mg/kg/day. Consult a veterinarian or experienced FIP treatment consultant before treatment.
Some cats may relapse after stopping the medicine, this situation is because of the inadequate treatment or a low dosage. If your cat is relapsed, you need to resume the treatment immediately, and extend the course as appropriate.
If you use it at the correct dosage, GS-441524 is safe. It may have some side effects for some cats, for example: mild redness, swelling, or pain at the injection site. It is recommended to supplement with nutritional supplements, this could help cats recover faster.
We will ship the parcel by express delivery services (DHL, FedEx, UPS, etc.). The tracking numbers will be provided to you, you could check it online.