发明授权
US08257740B1 Pharmaceutical composition of nanoparticles 有权
纳米粒子的药物组成

Pharmaceutical composition of nanoparticles
摘要:
The invention discloses a composition of chitosan-shelled nanoparticles and methods of manufacturing. The chitosan-shelled nanoparticles are characterized with a positive surface charge and enhanced epithelial ermeability for oral drug delivery.
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