FIP Injectable GS-441524 20mg/mL Feline Antiviral Injection 10mL EU Korea Japan

Product Overview

GS-441524 20mg/mL sterile injectable solution in a 10mL USP Type I glass vial, providing 200mg of total active ingredient. The solution is manufactured under GMP sterile production standards with terminal sterilization validation, designed for subcutaneous administration in cats diagnosed with Feline Infectious Peritonitis (FIP).

The 10mL vial format provides a multi-dose option for veterinary clinics managing treatment plans. Each batch undergoes sterility testing per USP, bacterial endotoxin testing (LAL), potency assay by HPLC, pH verification, and visible particulate inspection. A full documentation package accompanies each shipment.

Key Features & Advantages

• 200mg Total Content: One 10mL vial provides sufficient GS-441524 for multiple daily injections, supporting efficient clinic workflow for hospitalized FIP patients.
• 20mg/mL Optimal Concentration: A 4kg cat at standard dosing receives approximately 0.8-1.2mL per injection, balancing injection comfort with accurate dosing precision.
• GMP Sterile Manufacturing: Produced in ISO Class 7 cleanroom with terminal sterilization. Each batch passes USP sterility, LAL endotoxin, HPLC potency, and particulate matter testing.
• FluroTec Barrier Stoppers: Fluoropolymer-coated rubber stoppers minimize, reducing extractables and preserving solution stability through the labeled shelf life.

Clinical Applications & Market Supply

• Initial FIP Stabilization: Injectable GS-441524 is preferred for the first 1-2 weeks of FIP treatment in cats with reduced appetite or gastrointestinal absorption concerns, before transitioning to oral maintenance therapy.
• Korea & Japan: Widely prescribed by veterinary internists in Seoul, Tokyo, and Osaka for hospitalized FIP cases. Korean and Japanese-language documentation available.
• Poland, Sweden & EU: Supplied through EU veterinary pharmaceutical importers with cold-chain logistics and temperature monitoring throughout the supply chain.

Storage & Cold-Chain

Store at 2-8°C in original packaging. Once opened, use within 28 days under refrigeration with aseptic handling. Validated cold-chain export packaging maintains 2-8°C for 96+ hours in transit. USB temperature data loggers available for EU-bound shipments.