Influence of an Enteric Polymer on Drug Release Rates of Theophylline from Pellets Coated with Eudragit® RS 30D

REFERENCES

• O'Donnell P.B., Wu C., Wang J., Oshlach B., Chasin M., Bodmeier R., McGinity J.W. An aqueous based pseudolatex of zein protein for film coating of solid dosage forms. Eur. J. Pharm. Biopharm. 1997; 43: 83–89
   Web of Science ®Google Scholar
• Wu C., McGinity J.W. Non-traditional plasticization of polymeric films. Int. J. Pharm. 1999; 177: 15–27
   PubMed Web of Science ®Google Scholar
• Wu C., McGinity J.W. Influence of ibuprofen as a solid-state plasticizer in Eudragit RS30D on the physico-chemical properties of coated pellets. AAPS Pharm. Sci. Tech. 2001; 2(4)article 24
   Google Scholar
• Felton L.A., Shah N.H., Zhang G., Infeld M.H., Malick A.W., McGinity J.W. Compaction properties of individual nonpareil pellets coated with an acrylic resin copolymer. S.T.P. Pharm. Sci. 1997; 7: 457–462
   Google Scholar
• Wesseling M., Bodmeier R. Drug release from pellets coated with an aqueous colloidal ethylcellulose dispersion, Aquacoat, or an organic ethylcellulose solution. Eur. J. Pharm. Biopharm. 1999; 47: 33–38
   PubMed Web of Science ®Google Scholar
• Amighi K., Moes A. Influence of plasticizer concentration and storage conditions on the drug release rate from Eudragit RS30D film-coated sustained-release theophylline pellets. Eur. J. Pharm. Biopharm. 1996; 42(1)29–35
   Web of Science ®Google Scholar
• Wesseling M., Kuppler F., Bodmeier R. Tackiness of acrylic and cellulosic polymer films used in the coating of solid dosage forms. Eur. J. Pharm. Biopharm. 1999; 47: 73–78
   PubMed Web of Science ®Google Scholar
• Bianchini R., Bruni G., Gazzaniga A., Vecchio C. d-Indobufen extended-release pellets prepared by coating with aqueous polymer dispersions. Drug Dev. Ind. Pharm. 1993; 19(16)2021–2041
   Web of Science ®Google Scholar
• Bodmeier R., Paeratakul O. Process and formulation variables affecting the drug release from chlorpheniramine maleate-loaded pellets coated with commercial and self-prepared aqueous ethyl cellulose pseudolatexes. Int. J. Pharm. 1991; 70: 59–68
   Web of Science ®Google Scholar
• Bodmeier R., Paeratakul O. Mechanical properties of dry and wet cellulosic and acrylic films prepared from aqueous colloidal polymer dispersions used in the coating of solid dosage forms. Pharm. Res. 1994; 11(6)882–888
   PubMed Web of Science ®Google Scholar
• Lippold B.H., Sutter B.K., Lippold B.C. Parameters controlling drug release from pellets coated with aqueous ethylcellulose dispersion. Int. J. Pharm. 1989; 54: 15–25
   Web of Science ®Google Scholar
• Wu C., McGinity J.W. Influence of relative humidity on the mechanical and drug release properties of acrylic polymer coated pellets using methylparaben as a non-traditional plasticizer. Eur. J. Pharm. Biopharm. 2000; 50(2)277–284
   PubMed Web of Science ®Google Scholar
• Hutchings D., Kuzmak B., Sakr A. Processing considerations for an EC latex coating system: influence of curing time and temperature. Pharm. Res. 1994; 11(10)1474–1478
   PubMed Web of Science ®Google Scholar
• Amighi K., Moes A.J. Influence of curing conditions on the drug release rate from Eudragit NE30D film coated sustained-release theophylline pellets. S.T.P. Pharm. Sci. 1997; 7(2)141–147
   Web of Science ®Google Scholar
• Nakagami H., Keshikawa T., Matsumura M., Tsukamoto H. Application of acrylic suspensions and latex dispersions of water-insoluble polymers for tablet and granule coatings. Chem. Pharm. Bull. 1991; 39: 1837–1842
   Web of Science ®Google Scholar
• Shah N.H., Zhang L., Railker A., Trivedi I., Patel C.I., Infeld M.H., Wong L.K. Factors affecting the kinetics and mechanism of release of cilazapril from pellets coated with aqueous and nonaqueous ethyl cellulose-based coatings. Pharm. Technol. 1994; 18(10)140–149
   Google Scholar
• Vecchio C., Fabiani F., Gazzaniga A. Use of colloidal silica as a separating agent in film forming processes performed with aqueous dispersion of acrylic resins. Drug Dev. Ind. Pharm. 1995; 21(15)1781–1787
   Web of Science ®Google Scholar
• Petereit H.-U., Abmus M., Lehmann K. Glyceryl monostearate as a glidant in aqueous film-coating formulations. Eur. J. Pharm. Biopharm. 1995; 41(4)219–228
   Web of Science ®Google Scholar
• Maejima T., McGinity J.W. Influence of film additives on stabilizing drug release rates from pellets coated with acrylic polymers. Pharm. Dev. Tech. 2001; 6(2)205–215
   Google Scholar
• Harris M.R., Ghebre-Sellassie I., Nesbitt R.U. Water-based coating process for sustained release. Pharm. Tech. 1986; 10(Sep)102–107
   Google Scholar
• , US Patent 4,600,645, 1986.
   Google Scholar
• Sears J.K., Touchette N.W. H.F. Mark, D.F. Othmer, C.G. Overberger, G.T. SeaborgPlasticizers. Kirk–Othmer Encyclopedia of Chemical Technology, . Wiley, New York 1982; 111–182
   Google Scholar
• Lindstedt B., Sjoberg M., Hjartstam J. Osmotic pumping release from KCl tablets coated with porous and non-porous ethylcellulose. Int. J. Pharm. 1991; 67: 21–27
   Web of Science ®Google Scholar
• Bodmeier R., Guo X., Paeratakul O. J.W. McGinityProcess and formulation factors affecting the drug release from pellets coated with the ethylcellulose-pseudolatex Aquacoat. Aqueous Polymeric Coatings for Pharmaceutical Dosage Forms, . Dekker, New York, 55–80
   Google Scholar
• Hatanaka T., Inuma M., Sugibayashi K., Morimoto Y. Prediction of skin permeability of drugs. I. Comparison with artificial membrane. Chem. Pharm. Bull. 1990; 38: 3452–3459
   PubMed Web of Science ®Google Scholar
• Ozturk A.G., Ozturik S.S., Palsson B.O., Wheatley T.A., Dressman J.B. Mechanism of release from pellets coated with an ethylcellulose-based film. J. Control. Release 1990; 14: 203–213
   Web of Science ®Google Scholar