How to use Kogenate® FS, Antihemophilic Factor (Recombinant)

Information and instructions on preparing and administering Kogenate FS.

Preparing and Administering Kogenate FS with Vial Adapter or BIO-SET

Kogenate FS is a medicine used to replace clotting factor (factor VIII or antihemophilic factor) that is missing in people with hemophilia A. Always follow the specific reconstitution and administration procedures provided by your physician. Take a look at our instructions for use for general information on preparing and administering Kogenate FS with Vial Adapter or BIO-SET.


Kogenate FS comes in multiple vial sizes and dosages.

Understanding vial sizes and dosing Kogenate FS

Kogenate FS comes in a wide range of vial sizes because different types of bleeds and circumstances require different dosages.

More about dosing Kogenate FS


Kogenate FS details for storage and usage temperatures.

Storing Kogenate FS – at room temperature

Kogenate FS can be stored at room temperature (up to 77°F) for up to 1 year – so it's ready for use when you need it.

Learn more about storing Kogenate FS

Store Kogenate® FS at 36°F to 46°F for up to 30 months from the date of manufacture. Within this period, Kogenate® FS may be stored for a period of up to 12 months at temperatures up to 77°F. The starting date of room temperature storage should be clearly recorded on the unopened product carton. Once stored at room temperature, the product must not be returned to the refrigerator. The shelf-life then expires after the storage at room temperature (up to 12 months) or the expiration on the product vial, whichever is earlier.


BayCuff™ self-infusion training system.

BayCuff™ – self-infusion training made simple

Get comfortable self-infusing Kogenate FS with BayCuff™ – a self-infusion training system that allows you to practice the technique of self-infusion without actually infusing.

Learn more about BayCuff™


List of important things to consider when talking to your doctor about Kogenate FS.

How do I get started?

When talking with your doctor about Kogenate FS, it helps to be prepared.

View our list of important things to consider