Nativestarchmaynotbesuitableinsomecontrolleddrugdeliverysystems,asmanydrugsarereleasedtoofastfromsystemsbasedonnativestarch.Thisisduetoasubstantialswellingandrapidenzymaticdegradationofnativestarchinbiologicalsystems.Typically,starchderivativesaremoreresi (共 5574 字) [閱讀本文] >>