近年来随着医药科技的发展，新的药品在不断问世，出现了新一代的产品和新的剂型，提高了疗效，方便了患者。世界上许多著名的制药公司也陆续进入我国，有的开办了合资企业，有的建立了办事处，并带来了高质量的药品，弥补了国内药品的不足。使药品供应稳定，保证了我国医疗需 In recent years, with the development of medical science and technology, new drugs are coming out constantly. A new generation of products and new dosage forms have emerged, improving the curative effect and facilitating the patients. Many well-known pharmaceutical companies in the world have also gradually entered our country, some started joint ventures, some established offices and brought high-quality medicines to make up for the shortage of domestic medicines. So that the stability of drug supply, ensuring the medical needs of our country