使pH/

Tero Kämäräinen1, Satoshi Nogami1, Hiroshi Arima-Osonoi2

  • 1Department of Formulation Design and Pharmaceutical Technology, Osaka Medical and Pharmaceutical University, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan.

概括

基甲基纤维素甲酸盐 (HPMCP) 在低pH下在凝水凝中形成碎形结构,影响药物释放. 了解这种聚合是优化药物输送系统的关键.