Progress in development of gastroretentive drug delivery system
HUO Tao-tao
TAO Chun
YAO Feng-feng
SONG Hong-tao
Keywords：oral sustained and controlled release preparationsgastroretentive drug delivery systemsuper poroushydrogelsgastroretentive drug delivery systems with several synergistic principles
Publication Date：2017-01-01
Online Publishing Date：2026-08-14(First online date of this platform, not the publication date of the document)