PROBLEM TO BE SOLVED: To provide pharmaceutically acceptable stable salt forms of 15-lipoxygenase products, compositions comprising the same, and methods of making and using the same.SOLUTION: The invention provides lysine salts of 15-hydroxy-eicosa-8(Z),11(Z),13(E)-trienoic acid (15-HETrE).SELECTED DRAWING: Figure 28COPYRIGHT: (C)2020,JPO&INPIT【課題】15-リポキシゲナーゼ産物の薬学的に許容される安定した塩形態、それを含む組成物、及びそれを作製し、使用する方法の提供。【解決手段】15-ヒドロキシ-8(Z),11(Z),13(E)-エイコサトリエン酸(15-HETrE)のリジン塩。【選択図】図28