Hémoclar 是由植物提出的半合成类肝素,或名SP54(德国产品)。除了它的抗血凝作用很微弱外,其它特性犹如肝素。肝素在治疗血栓形成中虽有肯定效果,但在眼球血栓形成中使用,往往不能令人满意。在应用时既有出血危险,又须频频检查血液生化 Hémoclar is a semi-synthetic heparinoid derived from plants, or the name SP54 (German product). In addition to its very weak anti-clotting effect, other features like heparin. Heparin in the treatment of thrombosis although there is a positive effect, but in the use of eye thrombosis, often unsatisfactory. In the application of both the risk of bleeding, but also frequent examination of blood biochemistry