Dr. Pedersen Spring 2019 Research Update

To the numerous owners of cats with FIP that contact us daily:  I am sorry but our field trials on GC376 and GS-441524 have been completed and we are no longer accepting cats with FIP for treatment.  We also cannot dispense these drugs, free or for a charge, as that would not be legal or ethical.  Both drugs have shown promise in curing cats with FIP and are now in various stages of being commercialized. This is a complex process that involves intellectual property rights and ultimately identifying potential companies interested in taking a drug through FDA approval and licensing.

This is not a simple task and could take one to two years before one or more drug is approved and made available for use by licensed veterinarians.  We have described our laboratory and field experiences with GC376, a viral protease inhibitor, in an article in the Journal of Feline Medicine and Surgery.  An abstract of this article can be accessed at the PubMed website (https://www.ncbi.nlm.nih.gov/pubmed/28901812).

donate icon1

Everything for Cats

SOCK FIP can now receive donations through PayPal. All donations to SOCK FIP will support FIP Research at UC Davis.


Feline Infectious Peritonitis (FIP) is a disease that kills 1 in 100 to 1 in 300 of all cats under ages 3-5. The incidence can be five to 10 times greater among young cats coming from catteries and shelters. FIP is virtually 100% fatal, and there is no treatment or cure. FIP can manifest suddenly — weeks, months or even years after initial infection. Therefore, cat lovers usually experience the heartbreak of this disease long after they have developed strong emotional bonds with their pets.


Although there have been over 500 clinical and research publications on FIP since 1963, solutions to the disease have eluded researchers. However, that situation is now changing: the sequencing of the entire feline genome is almost complete and will provide researchers …


In 1974, Save Our Cats and Kittens (SOCK) was organized as a nonprofit group.It was founded by cat lovers from the San Francisco Bay Area to aid in much-needed feline leukemia virus (FeLV) research at the UC Davis School of Veterinary Medicine …


Save Our Cats and Kittens from Feline Infectious Peritonitis (SOCK FIP) is a volunteer non profit organization dedicated to eliminating Feline Infectious Peritonitis (FIP) through advocacy, community education and financial support for UC Davis-CCAH …

Latest Events

There are no upcoming events at this time


SOCK FIP can now receive donations through PayPal. All donations to SOCK FIP will support FIP Research at UC Davis