Tyrvaya (varenicline ... Why is there such a cost difference between brand-name drugs and generics? Years of research and testing are needed to ensure that brand-name drugs are safe and effective.

东生华(8432)宣布，全世界第一个以鼻喷给药方式治疗乾眼症的星特润TYRVAYA乾眼症喷鼻液，已获得卫生福利部食品药物管理署的新药取证通知 ...