诚意药业：原料药盐酸多巴酚丁胺获上市批准

Core Viewpoint - Chengyi Pharmaceutical (603811) has received approval from the National Medical Products Administration for the marketing application of the active pharmaceutical ingredient, Dobutamine Hydrochloride, which is used in the treatment of cardiovascular diseases [1] Group 1: Product Approval - The approved active pharmaceutical ingredient is a β-adrenergic agonist that stimulates cardiac β1 receptors, enhancing myocardial contractility while dilating peripheral blood vessels and reducing cardiac load [1] - Current domestic manufacturers include Zhejiang Ruixin Pharmaceutical and Shanghai Ziyuan Pharmaceutical [1] Group 2: R&D Investment - The company has invested approximately 5.1982 million yuan in the research and development of this active pharmaceutical ingredient [1] Group 3: Business Impact - The approval will enrich the company's product line and help expand its business scope, although it is not expected to have a significant impact on current performance [1]