References
- AKIYAMA, Y., NAGAHARA, N., KASHIHARA, T., HIRAI, S., and TOGUCHI, H., 1995, In vitro and in vivo evaluation of mucoadhesive microspheres prepared for the gastrointestinal tract using polyglycerol esters of fatty acids and poly(acrylic acid) derivative. Pharmaceutical Research, 12, 397–405.
- BOGATAJ, M., MRHAR, A., and KOROgEC, L., 1999, Influence of physicochemical and biological parameters on drug release from microspheres adhered on vesical and intestinal mucosa. International Journal of Pharmaceutics, 177, 211–220.
- BOGATAJ, M., MRHAR, A. KRISTL, A., and KOZJEK, F., 1991, Eudragit E microspheres containing bacampicillin: preparation by solvent removal methods. Journal of Microencapsulation, 8, 401–406.
- COELIN, R., CLANET, F., GHEMARD, G., SOULEAU, C., and KHODADAD, P., 1979, Crystal data for pipemidic acid trihydrate. Journal of Applied Crystallography, 12, 612.
- JALIL, R., and NIXON, J. R., 1990, Microencapsulation using poly (L-lactic acid) II: Preparative variables affecting microcapsule properties. Journal of Microencapsula-tion, 7, 25–39.
- KAWATA, M., NAKAMURA, M., GOTO, S., and AOYAMA, T., 1986, Preparation and dissolution pattern of Eudragit RS microcapsules containing ketoprofen. Chemical and Pharmaceutical Bulletin, 34, 2618–2623.
- LEHR, C.-M., BOUWSTRA, J. A., SCHACHT, E. H., and JUNGINGER, H. E., 1992, In vitro evaluation of mucoadhesive properties of chitosan and some other natural polymers. International Journal of Pharmaceutics, 78,43–48.
- MARTINDALE, The Extra Pharmacopeia, 1996, 31st edn, edited by J. E. F. Reynolds (London: Royal Pharmaceutical Society of Great Britain), 262.
- R6hm GmbH Chemische Fabrik, 1996, ®Eudragit, Polymethacrylates for pharmaceutical applications, Information sheets.
- SHIMIZU, M., TAKASE, Y., NAKAMURA, S., KATAE, H., MINAMI, A., NAKATA, K., INouE, S., ISHIYAMA, M., and KUBO, Y., 1975, Pipemidic acid, a new antibacterial agent active against Pseudomonas aeruginosa: In vitro properties. Antimicrobial Agents and Chemotherapy, 8, 132–138.
- YÜKSEL, N., and BAYKARA, T., 1996, Preparation and evaluation of controlled release microspheres containing nicardipine hydrochloride. International Journal of Pharmaceutical Advances, 1, 398–407.
- YUKSEL, N., and BAYKARA, T., 1997, Preparation of polymeric microspheres by the solvent evaporation method using sucrose stearate as a droplet stabilizer. Journal of Microencapsulation, 14, 725–733.