With a pioneering spirit, Wyeth has more than 20 years of experience in researching, developing, and manufacturing recombinant factor products for people with hemophilia A or hemophilia B. Find out more about Wyeth hemophilia history.

If you have further questions about Wyeth, recombinant factor products for hemophilia, or hemophilia, contact us for more information.

The health information contained herein is provided for educational purposes only and is not meant to replace personal discussions between health care providers and patients. All decisions about patient care must be made with a health care provider who can assess the special needs of each individual patient.