A new drug delivery system using plasma-irradiated pharmaceutical aids. X controlled-release of theophylline from plasma-irradiated double-compressed tablet composed of poly(styrene-maleic anhydride) or poly(styrene-maleic acid) as a single wall material

Drug Delivery System

Volumn 17, Issue 2, 2002, Pages 127-133

  Kondo, Shin ichi ^a   Ito, Kousake ^a   Sasai, Yasushi ^a   Kuzuya, Masayuki ^a  

^a GIFU PHARMACEUTICAL UNIVERSITY   (Japan)

Author keywords

controlled release; double compressed tablet; plasma technique; polestgrene maleic anhydride); poly(styrene maleic acid)

Indexed keywords

EID: 85010096771     PISSN: 09135006     EISSN: 18812732     Source Type: Journal    
DOI: 10.2745/dds.17.127     Document Type: Article

References (10)

1. Yamakawa I., Watanabe S., Matsuno Y., Kuzuya M. : Control Release of Insulin from Plasma-Irradiated Sandwitch Device Using Poly-DL-lactic Acid. Biol Pharm Bull 16 : 182-187, 1993.
2. Ishikawa M., Matsuno Y., Noguchi A., Kuzuya M. : A New Drug Delivery System (DDS) Development Using Plasma-Irradiated Pharmaceutical Aids. IV. Controlled Release of Theophylline from Plasma-Irradiated Double-Compressed Tablet Composed of Polycarbonate as a Single Wall Material. Chem Pharm Bull 41 : 1626-1631, 1993.
3. Ishikawa M., Noguchi T., Niwa J., Kuzuya M. : A New Drug Delivery System Using Plasma-Irradiated Pharmaceutical Aids. V. Controlled Release of Theophylline from Plasma-Irradiated Double-Compressed Tablet Composed of a Wall Material Containing Polybenzylmeth-acrylate. Chem Pharm Bull 43 : 2215-2220, 1995.
4. Kuzuya M., Ishikawa M. Noguchi T., Niwa J., Kondo S. : A New Drug Delivery System Using Plasma-Irradiated Pharmaceutical Aids. VI. Controlled Release of Theophylline from Plasma-Irradiated Double Compressed Tablet Composed of Water-Soluble Polymers as a Wall Material. Chem Pharm Bull 44 : 192-195, 1996.
5. Kuzuya M., Ito K., Kondo S., Makita Y. : A New Drug Delivery System Using Plasma-Irradiated Pharmaceutical Aids. VIII. Time Controlled-Release of Theophylline from Plasma-Irradiated Double-Compressed Tablet Composed of Eudragit as a Single Wall Material. Chem Pharm Bull 49(12) : 1586-1592, 2001.
6. Ito K., Kondo S., Kuzuya M. : A New Drug Delivery System Using Plasma-Irradiated Pharmaceutical Aids. IX. Controlled-Release of Theophylline from Double-Compressed Tablet Composed of Cellulose Derivatives as Wall Material. Chem Pharm Bull 49(12) : 1615-1620, 2001.
7. Maeda H., Ueda M., Morinaga T., Matsumoto T. : Conjugation of poly(styrene-comaleic acid) Derivatives to the Antitumor Protein Neocarzinostatin : Pronounced Improvements in Pharmacological properties. J Med Chem 28 : 455-461, 1985.
8. Matsumura Y., Maeda H. : A new Concept for Macromolecular therapeutics in cancer chemotherapy : Mechanism of tumoritrnpic Accumulation of proteins and the antitumor agent smancs. Cancer Res 46 : 6387-6392, 1986.
9. Kuzuya M., Noguchi A., Ito H., Kondo S., Noda N. : Electron Spin Resonance Studies of Plasma-induced Polystyrene Radicals. J Polym Sci Part A Polym Chem Ed 29 : 1-7, 1991.
10. Kuzuya M., Ito H., Sugito M., Kondo S. : Nature of Auto-Oxidations on Plasma-Induced Surface Radicals of Aromatic Ring-Containing Polymers as Studied by Electron Spin Resonance. J Photopolym Sci Technol 11 : 329-332, 1998.