Patent ID: 9592322
Date: 2017-03-14
CPC Classifications: A61F,A61K,A61L,A61M,A61P

Claim:
1. A coating composition for a drug-eluting medical device, the coating composition containing: a water-insoluble drug; at least one compound selected from the group consisting of hyaluronic acid, alkanoyl hyaluronic acids obtained by substituting at least part of hydrogen atoms in hydroxyl groups of hyaluronic acid with an alkanoyl group, and salts of hyaluronic acid and the alkanoyl hyaluronic acids; and at least one compound selected from the group constituting of amino-acid esters and salts thereof, wherein the amino-acid is selected from the group consisting of alanine, cysteine, valine, leucine, isoleucine, methionine and phenylalanine.