Transport properties of ionic drugs in the ammonio methacrylate copolymer membranes.

作者: Yi‐Ming Sun , Shao‐Chin Hsu , Juin‐Yih Lai

DOI: 10.1023/A:1011098712693

关键词:

摘要: Purpose. Ammonio methacrylate copolymer is a pharmaceutical excipient widely used as coating material for encapsulation of pellet and tablet dosage forms. Because the charged ammonio function groups within polymer, ionic drugs may interact with film while transporting through it. The kinetic swelling drug permeation properties membranes were studied to delineate effect interaction between membranes.

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