LIBOURNE FRANCE and DURHAM NC (January 19, 2016) — Ceva Santé Animale and Zoion Pharma Inc. announced today that they have entered into a collaboration to develop an epithelial sodium channel (ENaC) inhibitor to treat veterinary ocular surface diseases characterized by a lack of surface hydration, such as keratoconjunctivitis sicca (KCS) commonly called dry eye. Under the agreement, Ceva gains worldwide development and commercial rights to ZP-1 (P-1046). ZP-1 has successfully completed a proof-of-concept clinical trial in canine KCS. ZP-1 (P-1046) was originally discovered by Parion Sciences, Inc. and licensed to Zoion Pharma for veterinary use.