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Research Article

Properties of multiphase microspheres of poly(d1-lactic acid) or poly(d1-lactic-co-glycolic acid) produced by mechanical agitation, sonication, or potentiometric dispersion

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Pages 667-677 | Received 03 Mar 1996, Accepted 10 Apr 1996, Published online: 27 Sep 2008

References

  • Arakawa M., Kondo T. Preparation of hemolysate-loaded poly(Na,Ne-L-lysinediylterephthaloyl) nanocapsules. Journal of Pharmaceutical Sciences 1981; 70: 354–357
  • Coffin M. D., McGinity J. W. Biodegradable pseudolatexes: The chemical stability of poly(d1-lactide) and poly(e-caprolactone) nanoparticles in aqueous media. Pharmaceutical Research 1991; 9(2)200–205
  • Frisbee S. E. Poly(d1-lactide) pseudolatexes and films: a study of the physical and chemical properties for controlled drug delivery. PhD. Dissertation. The University of Texas at Austin, Austin, Tx. 1994
  • Iwata M., McGinity J. W. Preparation of multiphase microspheres of poly(d,1-lactic-co-glycolic acid) containing a w/o emulsion by a multiple emulsion solvent evaporation technique. Journal of Microencapsulation 1992; 9: 201–214
  • Iwata M., McGinity J. W. Dissolution, stability, and morphological properties of conventional and multiphase poly(d,1-lactic-co-glycolic acid) microspheres containing water soluble compounds. Pharmaceutical Research 1993; 10: 1219–1227
  • Johnson R. E., Lanaski L. A., Gupta V., Griffin M. J., Guad H. T., Needham T. E., Zia H. Stability of atriopeptin III in poly(D,L-lactic-co-glycolide) microspheres. Journal of Controlled Release 1991; 17: 61–68
  • Liu L. S., D'Emanuele A., Langer R. Experimental approach to elucidate the mechanism of ultrasound enhanced polymer erosion and release of incorporated substances. Macromolecules 1992; 25: 123–128
  • Mauduit J., Vert M. Les polymères à base d'acides lactiques et glycolique et la délivrance Controlled des principes actifs. S.T.P. Pharms Sciences 1993; 3(3)197–212
  • Middaugh C. R. Biophysical approaches to the pharmaceutical development of proteins. Drug Developments in Industrial Pharmacy 1990; 16: 2635–2654
  • O'Donnell P. B., Iwata M., McGinity J. W. Properties of multiphase microspheres of poly(d1-lactic-co-glycolic acid) prepared by a potentiometric dispersion technique. Journal of Microencapsulation 1995; 12(2)155–163
  • Reich G. (1995) Ultrasound induced degradation of aliphatic polyesters during microsphere processing: influence of formulation variables. Proceedings of the 1st World Meeting on Pharmaceutics, Biopharmaceutics, and Pharmaceutical Technology, Budapest, 9/11, May, 1995
  • Van Dijk J. A. P. P., Smit J. A. M. Characterization of poly(d1-lactic acid) by gel permeation chromatography. Journal of Polymer Science 1983; 21: 197–208
  • Vonnegut B., Neubauer R. L. Production of monodisperse liquid particles by electrical atomization. Journal of Colloid Science 1952; 7: 616–622
  • Wang H. T., Palmer H., Linhardt R. J., Flanagan D. R., Schmidt E. Degradation of poly(ester) microspheres. Biomaterials 1990; 11: 679–685
  • Watanabe A., Higashitsuji K., Nishizawa K. Studies on electrocapillary emulsification. Journal of Colloid and Interface Science 1977; 64: 278–289
  • Zeleny J. The electrical discharge from liquid points, and a hydrostatic method of measuring the electric intensity at their surfaces. Journal of Physics Review 1914; 3(2)69–91

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