References
- AKBUGA, J., 1989, Preparation and evaluation of controlled release furosemide microspheres by spherical crystallisation. International Journal of Pharmaceutics, 53, 99–105.
- AVGERINOS, A., and MALAMATARIS S., 1990, Bioavailability of controlled release indomethacin microspheres and pellets. International Journal of Pharmaceutics, 63, 77–80.
- BARKAI, A., PATHAK, Y. V., and BENITA, S., 1990, Polyacrylate (Eudragit Retard) microspheres for oral controlled release of Nifedipine. Drug Development and Industrial Pharmacy, 16, 2057–2075.
- CGErry, D. J., and DANGoR, C. M., 1994, The development of an oral controlled release pellets formulation of diethylpropion hydrochloride. Drug Development and Industrial Pharmacy, 20, 993–1005.
- GALEoNE, M., NIZZOLA, L., CACIOLI, D., and MOSIE, G., 1981, In-vivo demonstration of delivery mechanisms from sustained-release pellets. Current Therapeutic Research, 29, 217–234.
- Jos, D. S., and PEARCE, K. J., 1995, An investigation of the effects of some process variables on the microencapsulation of propanolol hydrochloride by the solvent evaporation method. International Journal of Pharmaceutics, 118, 199–205.
- KANToR, T. H., 1979, Ibuprofen Diagnosis and treatment. Drug five years later. Annals of Internal Medicine, 91, 877–882.
- KAWASHIMA, Y., NIWA, T., HANDA, T., TAKEUCHI, H., IwAmoTo, T., and troH, K., 1989, Preparation of controlled-release microspheres of ibuprofen with acrylic polymers by a novel quasi-emulsion solvent diffusion method. Journal of Pharmaceutical Sciences, 78, 68–72.
- KAWASHIMA, Y., NIWA, T., TAKEUCHI, H., IWAMOTO, T., and ITo, Y., 1988, Preparations of controlled release microsponge and microballoon of ibuprofen with acrylic polymers by a novel emulsion-solvent diffusion method. Proceedings of the International Symposium of Controlled Release in Bioactive Materials, 15, 185–186.
- PENst, A. M., VAUTHIER, C., PUISIEUX, F., and BENorr, J. P., 1992, Microencapsulation of benzalkonium chloride. International Journal of Pharmaceutics, 81, 111–117.
- SAND, A., KURIKI, T., KAWASHIMA, Y., TAKEUCHI, H., HINO, T., and NIWA, T., 1990, Particle design of tolbutamide by the spherical crystallisation technique. III. Micromeritic properties and dissolution rate of tolbutamide spherical agglomerates prepared by the quasi-emulsion solvent diffusion method and the solvent change method. Chemical and Pharmaceutical Bulletin, 38, 733–739.
- SARKAR, N., GANDHI, I. S., GHOSH, M. N., BASU, S., BHAUMIK, B., and DATTAoupTA, A., 1988, A double-blind comparative study of conventional and sustained-release ibuprofen in Indian patients with ostoearthritis. Current Therapeutic Research, 44, 11–21.
- VALLE-JONES, J. C., SMITH, J., and ROWLEY-JONES, D., 1984, A comparison in general practice of once and twice daily sustained-release ibuprofen and standard ibuprofen in the treatment of non-articular rheumatism. British Journal of Clincal Practice, 38, 353–358.
- WATTS, P. J., DAVIES, M. C., and MELIA, C. D., 1991, Encapsulation of S-aminosalicyclic acid into Eudragit RS microspheres and modulation of their release characterisics by use of surfactants. Journal of Controlled Release, 16, 311–318.
- WEiss, G., KNocH, A., LAICHER, A., STANISLAUS, F., and DANIELS, 11/, 1991 Microencapsulation of ibuprofen by a coacervation process using Eudragitu L100-55 as an entreric polymer. Drug Development and Industrial Pharmacy, 19, 2751–2764.
- USP XXII, United States Pharmacopeiea, 1990, Mack Publishing Company, Easton, PA.