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Research Article

Reduction in burst release after coating poly(D,L-lactide-co-glycolide) (PLGA) microparticles with a drug-free PLGA layer

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Pages 66-72 | Received 24 May 2010, Accepted 30 Jul 2010, Published online: 20 Sep 2010

References

  • Ahmed AR, Dashevsky A, Bodmeier R. Reduction in burst release of PLGA microparticles by incorporation into cubic phase-forming systems. Eur J Pharm Biopharm 2008;70:765–769.
  • Freytag T, Dashevsky A, Tillman AL. Hardee GE, Bodmeier R. Improvement of the encapsulation efficiency of oligonucleotide-containing biodegradable microspheres. J Control Rel 2000;69:197–207.
  • Blanco D, Alonso MJ. Protein encapsulation and release from poly(lactide-co-glycolide) microspheres. Effect of the protein and polymer properties and of the co-encapsulation of surfactants. Eur J Pharm Biopharm 1998;45:285–294.
  • Herrmann J, Bodmeier R. The effect of particle microstructure on the somatostatin release from poly(lactide) microspheres prepared by a w/o/w-solvent evaporation method. J Control Rel 1995;36:63–71.
  • Herrmann J, Bodmeier R. Somatostatin containing biodegradable microspheres prepared by a modified solvent evaporation method based on w/o/w-multiple emulsions. Int J Pharm 1995;126:129–138.
  • Wang HT, Schmitt E, Flanagan DR, Linhardt RJ. Influence of formulation methods on the in vivo controlled release of proteins from poly(ester) microparticles. J Control Rel 1991;17:23–32.
  • Huang X, Brazel CS. On the importance and mechanism of burst release in matrix-controlled drug delivery systems. J Control Rel 2001;73:121–136.
  • Nuwayser ES, Wellesley MA, Nucefora W, Bedford MA. Composite core coated microparticles and process of preparing same. US Patent 4568559. 1984.
  • Nuwayser ES, Wellesley MA, Nucefora W, Bedford MA, Composite controlled release composite core coated microparticles. US Patent 4623588. 1985.
  • Ichikawa H, Fukumori Y, Adeyeye CM. Design of prolonged-release microcapsules containing diclofenic sodium for oral suspension and their preparation by the wurster process. Int J Pharm 1997;156:39–48.
  • Maa Y, Nguyen P, Hsu CC. Spray-coating of rhDNase on lactose: Effect of system design, operational and protein formulation. Int J Pharm 1996;144:47–59.
  • Zhou T, Lewis H, Foster RE, Schwendeman SP. Development of a multiple-drug delivery implant for intraocular management of proliferative vitreoretinopath. J Control Rel 1998;55:281–295.
  • Chiou SH, Wu WT, Huang YY, Chung TW. Effects of the characteristics of chitosan on controlling drug release of chitosan coated PLLA microspheres. J Microencap 2001;18:613–625.
  • Zhou S, Deng X, Li X. Investigation on a novel core-coated microspheres protein delivery system. J Control Rel 2000;75:27–36.
  • Rahman NA, Mathiowitz E. Localization of bovine serum albumin in double-walled microspheres. J Control Rel 2004;94:163–175.
  • Cunna M, Gomez G, Rodriguez M, Torres D. Microencapsulated lipid cores for peptide colonic delivery. Proc Int Symp Control Rel Bioact Mater 2000;27:6329–6330.

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