An oral controlled release system for amroxol hydrochloride containing a wax and a water insoluble polymer

References

• Savage GV, Rhodes CT. The sustained release coating of solid dosage forms: A historical review. Drug Dev Ind Pharm 1995;21:93–118.
   Web of Science ®Google Scholar
• Bose S, Bogner RH. Solventless pharmaceutical coating processes: A review. Pharm Dev Technol 2007;12:115–131.
   PubMed Web of Science ®Google Scholar
• Frohoff-Hülsmann MA, Lippold BC, McGinity JW. Aqueous ethyl cellulose dispersion containing plasticizers of different water solubility and hydroxypropyl methyl cellulose as coating material for diffusion pellets I: Drug release rates from coated pellets. Int J Pharm 1999;177:69–82.
   PubMed Web of Science ®Google Scholar
• Okarter TU, Singla K. The effects of plasticizers on the release of metoprolol tartrate from granules coated with a polymethacrylate film. Drug Dev Ind Pharm 2000;26:323–329.
   PubMed Web of Science ®Google Scholar
• Shao ZJ, Moralesi L, Diaz S, Muhammadi NA. Drug release from Kollicoat SR 30D-coated nonpareil beads: Evaluation of coating level, plasticizer type, and curing condition. AAPS PharmSciTech 2002;3:E15.
   PubMedGoogle Scholar
• Weiser T, Wilson N. Inhibition of tetrodotoxin (TTX)-resistant and TTX-sensitive neuronal Na (+) channels by the secretolytic ambroxol. Mol Pharmacol 2002;62(3):433–438.
   PubMed Web of Science ®Google Scholar
• Kumar V, Banker GS. Chemically modified cellulosic polymers. Drug Dev Ind Pharm 1993;19:1–31.
   Web of Science ®Google Scholar
• Huang J, Wigent RJ, Bentzley CM, Schwartz JB. Nifedipine solid dispersion in microparticles of ammonio methacrylate copolymer and ethylcellulose binary blend for controlled drug delivery. Effect of drug loading on release kinetics. Int J Pharm 2006;319:44–54.
   Google Scholar
• Mohamad A, Dashevsky A. pH-independepent pulsatile drug delivery system based on hard gelatin capsules and coated with aqueous dispersion Aquacoat®. Eur J Pharm Biopharm 2006;64:173–179.
   PubMed Web of Science ®Google Scholar
• Desai RP, Neau SH, Pather SI, Johnston TP. Fine particle ethylcellulose as a tablet binder in direct compression, immediate release tablets. Drug Dev Ind Pharm 2001;27:633–641.
   PubMed Web of Science ®Google Scholar
• Rowe RC. The effect of molecular weight of ethylcellulose on the drug release properties of mixed films of ethylcellulose and hydroxypropyl methylcellulose. Int J Pharm 1986;29:37–41.
   Web of Science ®Google Scholar
• Palmieri GF, Wehrle P. Evaluation of ethylcellulose-coated pellets optimized using the approach of Taguchi. Drug Dev Ind Pharm 1997;23:1069–1077.
   Web of Science ®Google Scholar
• Shlieout G, Zessin G. Investigation of ethylcellulose as a matrix former and a new method to regard and evaluate the compaction data. Drug Dev Ind Pharm 1996;22:313–319.
   Web of Science ®Google Scholar
• Shaikh NA, Abidi SE, Block LH. Evaluation of ethylcellulose as a matrix for prolonged release formulation I. Water-soluble drugs: Acetaminophen and Theophylline. Drug Dev Ind Pharm 1987;13:1345–1369.
   Web of Science ®Google Scholar
• Shaikh NA, Abidi SE, Block LH. Evaluation of ethylcellulose as a matrix for prolonged release formulation II. Water-insoluble drugs: Ibuprofen and Indomethacin. Drug Dev Ind Pharm 1987;13:2494–2518.
   Web of Science ®Google Scholar
• Upadrashta SM, Katikaneni PR, Hileman GA, Keshary PR. Direct compression controlled-release tablets using ethylcellulose matrices. Drug Dev Ind Pharm 1993;19:449–460.
   Web of Science ®Google Scholar
• Sutanata W, Craig DQM, Newton JM. An evaluation of the mechanisms of drug release from glyceride bases. J Pharm Pharmacol 1995;47:182–187.
   PubMed Web of Science ®Google Scholar
• Barthelemy P, Laforet JP, Farah N, Joachim J. Compritol 888 ATO: An innovative hot-melt coating agent for prolonged-release drug formulations. Eur J Pharm Biopharm 1999;47:87–90.
   PubMed Web of Science ®Google Scholar
• Faham A, Prinderre P, Farah N, Eichler KD, Kalantzis G, Joachim J. Hot-melt coating technology. I: Influence of Compritol 888 ATO and granule size on theophylline release. Drug Dev Ind Pharm 2000;26:167–176.
   PubMed Web of Science ®Google Scholar
• Faham A, Prinderre P, Piccerelle P, Farah N, Joachim J. Hot melt coating technology: Influence of Compritol 888 Ato and granule size on chloroquine release. Pharma 2000;55:444–448.
   PubMed Web of Science ®Google Scholar
• Obaidat AA, Obaidat RM. Controlled release of tramadol hydrochloride from matrices prepared using glyceryl behenate. Eur J Pharm Biopharm 2001;52:231–235.
   PubMed Web of Science ®Google Scholar
• Omelczuk MO, McGinity JW. The influence of thermal treatment on the physical-mechanical and dissolution properties of tablets containing poly (DL-lactic acid). Pharm Res 1993;10(4):542–548.
   PubMed Web of Science ®Google Scholar
• Billa N, Yuen KH, Peh KK. Diclofenac release from Eudragit-containing matrices and the effects of thermal treatment. Drug Dev Ind Pharm 1998;24(1):45–50.
   PubMed Web of Science ®Google Scholar
• Sun YM, Chang CC, Huang WF, Liang HC. Fluidized-bed spray coated porous hydrogel beads for sustained release of diclofenac sodium. J Control Release 1997;47:247–260.
   Web of Science ®Google Scholar
• Zhang YE, Schwartz JB. Melt granulation and heat treatment for wax matrix-controlled drug release. Pharm Dev Technol 2003;29(2):131–138.
   Google Scholar
• Zhang YE, Tchao R, Schwartz JB. Effect of processing methods and heat treatment on the formation of wax matrix tabelts for sustained drug release. Pharm Dev Technol 2001;6(2):131–144.
   PubMed Web of Science ®Google Scholar
• Gohel MC, Panchal MK. Novel use of similarity factors f2 and Sd for the development of diltiazem HCl modified-release tablets using a 32 factorial design. Drug Dev Ind Pharm 2002;28:77–87.
   PubMed Web of Science ®Google Scholar
• Siepmann J, Peppas NA. Modeling of drug release from delivery systems based on hydroxypropyl methylcellulose (HPMC). Adv Drug Deliv Rev 2001;48:139–157.
   PubMed Web of Science ®Google Scholar
• Sriamornsak P, Thirawong N, Weerapol Y, Nunthanid J, Sungthongjeen S. Swelling and erosion of pectin matrix tablets and their impact on drug release behavior. Eur J Pharm Biopharm 2007;67:211–219.
   PubMed Web of Science ®Google Scholar
• Ozyazici M, Gokce EH, Ertan G. Release and diffusional modeling of metronidazole lipid matrices. Eur J Pharm Biopharm 2006;63:331–339.
   PubMed Web of Science ®Google Scholar