Suspensions Suspensions may be defined as preparations containing finely divided drug particles distributed somewhat uniformly throughout a vehicle in which the drug exhibits a s minimum degree of solubility 混悬剂系指难溶性固体药物以微粒状态分 散于分散介质中形成的多相分散体系。Suspensions ◼ Suspensions may be defined as preparations containing finely divided drug particles distributed somewhat uniformly throughout a vehicle in which the drug exhibits a minimum degree of solubility. ◼ 混悬剂系指难溶性固体药物以微粒状态分 散于分散介质中形成的多相分散体系