References
- Dressman J., Buttler J., Hempenstall J., Reppas C. The BCS: where do we go from here?. Pharm. Technol. May, 2001; 68–76
- Sinko P. J., Leesman G. D., Amidon G. L. Predicting fraction dose absorbed in humans using a macroscopic mass balance approach. Pharm. Res. 1991; 8: 979–984, [PUBMED], [INFOTRIEVE], [CROSSREF]
- USP#13 NF. United states pharmacopeial convention, Inc., 12601 twinbrook Parkway, Rockville, MD 2002; 2163–2166, 20852
- Higuchi T. Mechanism of sustained action medication. J. Pharm. Sci 1963; 1145–1148
- Fassihi R., Ritschel W. A. Multiple‐layer, direct‐compression, controlled release system: in vitro and in vivo evaluation. J. Pharm. Sci. 1993; 82: 750–754, [PUBMED], [INFOTRIEVE]
- Pillay V., Fassihi R. Monolithic tablet for controlled drug release. US patent 6,090411, July 18, 2000
- Fassihi R., Durig T. Amino acid modulated extended release dosage form. US patent 6,517,868 B2, February 11, 2003
- Weiner M. Y. Clinical pharmacology and pharmacokinetics of Nicotinic acid. Drug Metab. Rev. 1979; 9(1)99–106, [PUBMED], [INFOTRIEVE]
- Gugler R. Clinical Pharmacokinetics of hypolipidaemic drugs. Clin. Pharmacokinetics 1978; 3: 425–439
- Kim H., Fassihi R. Matrix for controlled delivery of highly soluble pharmaceutical agents. US Patent 6337091 B1, 2002
- Timmins P., Dennis A. B., Vyas K. A. Biphasic controlled release delivery system for high solubility pharmaceuticals and method. US Patent 6475521 B1, 2002
- Fassihi R., Durig T. Amino acid modulated extended release dosage form. US Patent 6517868 B2, 2003
- Levy G., Schwarz T. W. The effect of certain additives on the gel point of methylcellulose. J. Am. Pharm. Assoc. 1958; 47: 44–46
- Ofner C. M., Schott H. Swelling studies of gelatin II: effect of additives. J. Pharm. Sci. 1987; 76: 715–723, [PUBMED], [INFOTRIEVE]
- Melia C. D. Hydrophilic matrix sustained release systems based on polysaccharide carriers. Critic. Rev. Therap. Carr. Syst. 1991; 8(4)395–421
- Rajabi‐Siahboomi A. R., Botwell R. W., Mansfield P., Davies M. C., Melia C. D. Structure and behavior in hydrophilic matrix sustained release dosage forms: 4. Studies of water mobility and diffusion coefficients in the gel layer of HPMC tablets using NMR imaging. Pharm. Res. 1996; 13: 376–380, [CROSSREF]
- Pillay V., Fassihi R. Electrolyte‐induced compositional heterogeneity: a novel approach for rate controlled oral drug delivery. J. Pharm. Sci. 1999; 88: 1140–1148, [PUBMED], [INFOTRIEVE], [CROSSREF]
- Bettini R., Catellani P. L., Santi P., Massimo G., Peppas N. A., Colombo P. Translocation of drug particles in HPMC matrix gel layer: effect of drug solubility and influence on release rate. J. Control. Release 2001; 70: 383–391, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Siepmann J., Kranz H., Bodmeier R., Peppas N. A. HPMC‐matrices for controlled drug delivery: a new model combining diffusion, swelling, and dissolution mechanisms and predicting the release kinetics. Pharm. Res. 1999; 16: 1748–1756, [PUBMED], [INFOTRIEVE], [CROSSREF]
- Zuleger S., Fassihi R., Lippold B. Polymer particle erosion controlling drug release. II. Swelling investigation to clarify the release mechanism. Int. J. Pharm. 2002; 247: 23–37, [PUBMED], [INFOTRIEVE], [CROSSREF]
- Pham A. T., Lee P. I. Probing the mechanisms of drug release from hydroxypropylmethylcellulose matrices. Pharm. Res. 1994; 11: 1379–1384, [PUBMED], [INFOTRIEVE], [CROSSREF]
- Durig T., Fassihi R. Guar‐based monolithic matrix systems: effect of ionizable and non‐ionizable substances and excipients on gel dynamics and release kinetics. J. Control. Release 2002; 80: 45–56, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Gibaldi M., Perrier D. Pharmacokinetics2nd ed. Marcel Dekker, New York 1982; 145
- Wagner J. G., Nelson E. J. Pharm. Sci 1964; 53: 1392–1398, [PUBMED], [INFOTRIEVE]
- Yang L., Johnson B., Fassihi R. Determination of the continuous changes in the gel layer thickness o poly (ethyleneoxide) and HPMC tablets undergoing hydration: a texture analysis study. Pharm. Res. 1998; 15: 1902–1906, [PUBMED], [INFOTRIEVE], [CROSSREF]
- Pillay V., Fassihi R. Probing the dynamics of matrix hydration on the presence of electrolytes. Drug Deliv. 2001; 8: 87–92, [PUBMED], [INFOTRIEVE], [CROSSREF]
- Florence A. T., Attwood D. Physicochemical Principles of Pharmacy. MacmillanLondon 1981; 288–290
- Kamba M., Seta Y., Kusai A., Nishimura K. Comparison of mechanical destructive force in the small intestine of dog and human. Int. J. Pharm. 2002; 237: 139–149, [PUBMED], [INFOTRIEVE], [CROSSREF]
- Meyer M. C., Straughn A. B., Mhatre R. M., Shah V. P., Williams R. L., Lesko L. J. The relative bioavailability and in vitro‐in vivo correlations for four marketed carbamazepine tablets. Pharm. Res. 1998; 15: 1787–1791, [PUBMED], [INFOTRIEVE], [CROSSREF]
- Yu K., Gebert M., Altaf S. A., Wong D., Friend D. R. Optimization of sustained release diltiazem formulations in man by use of an in‐vitro in‐vivo correlation. J. Pharm. Pharmacol. 1998; 50: 845–850, [PUBMED], [INFOTRIEVE]
- Eddington N. D., Marroum P., Uppoor R., Hussain A., Augsburger L. Development and internal validation of an in vitro‐in vivo correlation for a hydrophilic metoprolol tartarate extended release tablet formulation. Pharm. Res. 1998; 15: 466–473, [PUBMED], [INFOTRIEVE], [CROSSREF]