Injecat 15 – GS 441524 injection


The designed injection is to treat feline infectious peritonitis (FIP & FIPV). Each injection contains 75 mg GS-441524 (5 mL). It is suitable for all feline ascites uveitis symptoms and for cats of all ages.

For use in cats with Feline Infectious Peritonitis.
FIP Doctor Injecat 15 is a GS-441524 injection used to treat feline infectious peritonitis (FIP). By restoring the cat’s immune system and blood energy supply, the cat can return to a normal and healthy state of life activities, restore appetite, and increase weight. It is suitable for all feline ascites uveitis symptoms and is suitable for cats of all ages.

It is used for cats have shown below:

+ Pleural effusion
+ Abdominal effusion
+ Appetite Decreasing
+ Persistent fever
+ Lethargy
+ Jaundice
+ Anemia
+ Messy hair
+Ocular Eye inflammation
+ Neuro, Incoordinate, and Weak leg

15 mg/mL, 5 mL per vial

Dosage is based on weight and symptoms, it should be administrated at least 12 weeks;

🐱Wet FIP: 6 mg/kg per 24 hours, severe and advanced wet FIP starts with 7-8 mg/kg;
🐱Dry FIP: 7 mg /kg per 24 hours, severe and advanced dry FIP starts with 8-9 mg/kg;
🐱Ocular FIP: 8 mg/kg per 24 hours, severe and advanced dry FIP starts with 10 mg/kg;
🐱Neuro FIP: 10 mg/kg per 24 hours, severe and advanced Neuro FIP starts with 12 mg/kg;

May find GS-441524 dosage and cost calculator here.

Contribute to cats to improve their weak immune resistance, make them have the ability to resist the invasion of viruses and other inflammations, and improve blood and energy;

1 vial per box (15 mg/mL x 5 mL)

Shelf time:
24 months;

Safe use in pregnant pets or pets intended for breeding has not been proven. If the pet’s condition worsens or does not improve, stop product administration and consult your veterinarian.

For cats use only. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.


1, 5, 10, 50

Customer Reviews

Based on 13 reviews
T Dunkel
Product works great!

Our sick cat hadn’t eaten for weeks! He’s putting on the pounds now thanks to FIP Doctor injections!

Sandy Olson

The ONLY thing that worked! LOVE IT!

Will buy from this company again!

Maximum satisfaction. We switched from injections to these tablets and it was a 200% right decision. The cat doesn't know at all that he gets some tablets, I dissolve them in a pocket. He is cheerful, playful, voracious. It behaves like before a disease.

Jana P.
Exactly what my cat needed!

It has really helped clear up my cats fluids on his belly. I give 2ml a day for him just like the vet told me to. he looks playful agian and eats more these day! just here to thank!

Great value!!

Satisfaction. With good application, no skin lesions. We have this drug for almost the entire duration of the treatment, which worked great even if the cat was in a very bad condition. The cat has gained 1 kg in the last month, it is active, it is playing.

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