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Research Article

Preparation of bovine serum albumin loaded poly (D, L-lactic-co-glycolic acid) microspheres by a modified phase separation technique

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Pages 117-126 | Received 05 Apr 2004, Accepted 20 Aug 2004, Published online: 03 Oct 2008

References

  • Hora MS, Rana RK, Nunberg JH, Tice TR, Gilley RM, Hudson ME. 1990. Release of human serum albumin from poly (lactide-co-glycolide) microspheres. Pharmaceutical Rresearch 7:1190–1194.
  • Kent JS, Lewis DH, Sanders LM, Tice TR. 1987. Microencapsulation of water soluble active polypeptides. US Patent No. 4675189.
  • Kulkarni RK, Moore EG, Hegyeli AF, Leonard F. 1971. Biodegradable poly (lactic acid) polymers. Journal of Biomedical Materials Research 5:169–181.
  • Lawter JR, Lanzilotti MG. 1992. Hardening agent for phase separation microencapsulation, European Patent No. 292710B1.
  • Leelarasamee N, Howard SA, Malanga CJ, Ma JKH. 1988. A method for the preparation of polylactic acid microcapsules of controlled particle size and drug loading. Journal of Microencapsulation 52:147–157.
  • Lewis DH, Sherman JD. 1989. Low residual solvent microspheres and microencapsulation process. US.WO 89/03678, PCT/US88/03859.
  • McGee JP, Davis SS, O'Hagan DT. 1994. The immunogenicity of a model protein entrapped in poly (lactide-co-glycolide) microparticles prepared by a novel phase separation technique. Journal of Controlled Release 31:55–60.
  • McGee JP, Davis SS, O'Hagan DT. 1995. Zero order release of protein from poly (D, L-lactide-co-glycolide) microparticles prepared using a modified phase separation technique. Journal of Controlled Release 34:77–86.
  • Nihant N, Grandfils C, Jerome R, Teyssié P. 1995. Microencapsulation by coacervation of poly (lactide-co-glycolide) IV. Effect of the processing parameters on coacervation and encapsulation. Journal of Controlled Release 35:117–125.
  • Nihant N, Stassen S, Grandfils C, Jerome R, Teyssié Ph. 1993. Microencapsulation by coacervation of poly (lactide-co-glycolide)-II: Encapsulation of a dispersed aqueous phase. Polymer International 32:171–176.
  • Niwa T, Takeuchi H, Hino T, Nohara M, Kawashima Y. 1995. Biodegradable submicron carriers for peptide drugs: preparation of DL-lactide/glycolide copolymer (PLGA) nanospheres with nafarelin acetate by a novel emulsion-phase separation method in an oil system. International Journal of Pharmaceutics 121:45–54.
  • Sah H. 1997. Microencapsulation techniques using ethyl acetate as a dispersed solvent: effects of its extraction rate on the characteristics of PLGA microspheres. Journal of Controlled Release 17:233–245.
  • Sanders LM, Kent JS, McRae GI, Vickery BH, Tice TR, Lewis DH. 1984. Controlled release of luteinizing hormone releasing hormone analogue from poly(DL-lactide-co-glycolide) microspheres. Journal of Pharmaceutical Sciences 73:1294–1297.
  • Stassen S, Nihant N, Martin V, Grandfils C, Jerome R, Teyssié Ph. 1994. Microencapsulation by coacervation of poly (lactide-co-glycolide): I. Physico-chemical characteristics of the phase separation process. Polymer 35:777–785.
  • Thomasin C, Nam-Tran H, Merkle HP, Gander B. 1998. Drug microencapsulation by PLA/PLGA coacervation in the light of thermodynamics. 1. Overview and theoretical considerations. Journal of Pharmaceutical Sciences 87:259–268.
  • Torza S, Mason SG. 1970. Three-phase interactions in shear and electrical fields. Journal of Colloid and Interface Science 33:67–83.
  • Witschi C, Doelker E. 1997. Residual solvents in pharmaceutical products: acceptable limits, influences on physicochemical properties, analytical methods and documented values. European Journal of Pharmaceutics and Biopharmaceutics 43:215–242.
  • Zhu KJ, Jiang HL, Du XY, Xu WX, Liu SF. 2001. Preparation and characterization of hCG-loaded polylactide or poly (lactide-co-glycolide) microspheres using a modified water-in-oil-in-water (w/o/w) emulsion solvent evaporation technique. Journal of Microencapsulation 18:247–260.

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