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Research Article

Microencapsulation using Poly(L-Lactic Acid) I: Microcapsule Properties Affected by the Preparative Technique

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Pages 473-484 | Received 24 Oct 1988, Accepted 11 Nov 1988, Published online: 27 Sep 2008

References

  • Beck L. R., Cowsar D. R., Lewis D. H., Cosgrove R. J., Riddel C. T., Lowry S. L., Epperly T. A new long acting injectable microcapsule system for administration of progesterone. Fertility and Sterility 1979; 31(5)545
  • Benita S., Benoit J. P., Puisieux F., Thies C. Characterization of drug loaded Poly(d,l-lactide) microspheres. Journal of Pharmaceutical Science 1984; 73(12)1721–1724
  • Fong J. W. U.S. Patent. 4 166800, 1979, Process for preparation of microcapsules
  • Fong J. W. U.S. Patent. 4384975, 1983, Process of preparation of microspheres
  • Fong J. W., Nazareno J. P., Pearson J., Maulding H. V. Evaluation of biodegradable microcapsules prepared by solvent evaporation process using sodiumoleate as emulsifier. Journal of Controlled Release 1986; 3: 119–130
  • Gurny R., Peppas N. A., Harrington D. D., Banker G. S. Development of biodegradable and injectable lattices for controlled release of potent drugs. Drug Development and Industrial Pharmacy 1981; 7(1)1–25
  • Juni K., Ogata J., Nakano M., Ichihara T., Mori K., Akagi M. Preparation and evaluation in vitro, and in vitro, of poly lactice acid microspheres containing doxorubicin. Chemistry and Pharmacy Bulletin 1985a; 33(1)313–318
  • Juni K., Ogata J., Matsui N., Kubota M., Nakano M. Control of release rate of bleomycin from poly(lactic acid) microspheres by additives. Chemistry and Pharmacy Bulletin 1985b; 33(4)1609–1614
  • Krause H. J., Schwarz A., Rohdewald P. Poly(1actic acid) nanoparticles, a colloidal drug delivery system for lipophilic drugs. International Journal of Pharmaceutics 1985; 27: 145–155
  • Kulkarni R. K., Pani K. C., Neuman C., Leonard F. Polylactic acid for surgical implants. Archives of Surgery 1966; 93: 839–843
  • Leelarasamee N., Howards S. A., Malanga C. J., Ma J. K. H. A method for the preparation of polylactic acid microcapsules of controlled particle size and drug loading. Journal of Microencapsulation 1988; 5(2)147–157
  • Sanders L. M., Kent J. S., McRae G. I., Vickery B. H., Tice T. R., Lewis D. H. Controlled release of leutinizing hormone releasing hormone analogue from poly(d, l-lactide-co-glycolide) microspheres. Journal of Pharmaceutical Science 1984; 73(9)1294–1297
  • Schneider A. K. French Patent. 1478694, 1967, Preparation of absorbable suture
  • Suzuki K., Price J. C. Microencapsulation and dissolution properties of neuroleptic in a biodegradable polymer, poly(d, l-lactide). Journal of Pharmaceutical Science 1985; 74(1)21–24
  • Tice T. R., Gilley R. M. Preparation of injectable controlled release microcapsules by solvent evaporation process. Journal of Controlled Release 1985; 2: 343–352
  • Tsai D. C., Howard S. A., Hogan T. F., Malanga C. J., Kandzari S. J., Ma J. K. H. Preparation and in vitro, evaluation of polylactic acid-mitomycin-cmicrocapsules. Journal of Microencapsulation 1986; 3(3)181
  • Vidmar V., Smolcic-Bubalo A., Jalsenjak I. Poly(lactic acid) microencapsulated oxytetracycline: in vitro, and in vivo, evaluation. Journal of Microencapsulation 1984; 1(2)131–136
  • Wakiyama N., Juni K., Nakano M. Preparation and evaluation in vitro, of poly (lactic acid) microspheres containing local anesthetics. Chemistry and Pharmacy Bulletin 1981; 29(11)3363–3368
  • Wakiyama N., Juni K., Nakano M. Influence of physicochemical properties of polylactic acid on the characteristics and in vitro, release patterns of polylactic acid microspheres containing local anesthetics. Chemistry and Pharmacy Bulletin 1982a; 30(7)2621–2628
  • Wakiyama N., Juni K., Nakano M. Preparation and evaluation in vitro, and in vivo, of polylactic acid microspheres containing dibucaine. Chemistry and Pharmacy Bulletin 1982b; 30(10)3719–3727
  • Yolles S., Eldridge J. E., Woodland J. H. R. New biodegradable drug delivery systems. Polymer News 1971; 1: 9
  • Yolles S., Leafe T. D., Woodland J. H. R., Meyer F. J. Long acting delivery systems for narcotic antagonists. II. Release rates of naltrexone from poly (lactic acid) composites. Journal of Pharmaceutical Science 1975; 64(2)348–349

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