Morphology of new zwitterionic copolymer matrices for sustained drug release

J Control Release. 2010 Nov 20;148(1):e44-5. doi: 10.1016/j.jconrel.2010.07.051.
No abstract available

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Delayed-Action Preparations*
  • Methacrylates / administration & dosage*
  • Metoprolol / administration & dosage
  • Microscopy, Electron, Scanning
  • Microspheres
  • Polyvinyls / administration & dosage*
  • Quaternary Ammonium Compounds / administration & dosage*
  • Verapamil / administration & dosage

Substances

  • 3-dimethyl(methacryloyloxyethyl)ammonium propane sulfonate
  • Delayed-Action Preparations
  • Methacrylates
  • Polyvinyls
  • Quaternary Ammonium Compounds
  • polyvinyl acetate
  • Verapamil
  • Metoprolol