1976年山东莱阳生化制药厂自猪十二指肠制得并正式生产一种粘多糖类药物——冠心舒。临床应用表明,此药物对改善和消除心绞痛、心悸、胸闷、气短等症状有明显的疗效,可用于防治冠心病。此外有报道它对缺血性脑血管病亦有一定疗效。实验表明,冠心舒具有抗凝血、降血脂、抗炎 In 1976, Shandong Laiyang Biochemical Pharmaceutical Factory was made from the duodenum of pigs and formally produced a mucopolysaccharide drug, Guanxinshu. Clinical application shows that the drug has obvious curative effect on improving and eliminating angina, palpitation, chest tightness, shortness of breath and other symptoms and can be used for prevention and treatment of coronary heart disease. In addition, it is reported that it has a certain effect on ischemic cerebrovascular disease. Experiments show that Guanxinshu has anticoagulant, hypolipidemic, anti-inflammatory