PROBLEM TO BE SOLVED: To obtain a blood coagulation reaction inhibitor useful as an antithrombotic medicine, etc.SOLUTION: The blood coagulation reaction inhibitor and the antithrombotic medicine each comprise phosphatidylserine, phosphatidylcholin and phosphatidylethanolamine. The blood coagulation reaction inhibitor is useful as a clinical examination medicine associated with a blood coagulation and fibrinolytic system.COPYRIGHT: (C)2007,JPO&INPIT【課題】抗血栓剤等として有用な血液凝固反応抑制剤を提供する。【解決手段】ホスファチジルセリン、ホスファチジルコリン及びホスファチジルエタノールアミンを含有する血液凝固反応抑制剤;抗血栓剤、又は血液凝固線溶系に関する臨床検査薬として用いられる前記血液凝固反応抑制剤。【選択図】なし
