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Original Article

Comparison of two commercial brands of microcrystalline cellulose for extrusion-spheronization

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Pages 713-723 | Received 29 Jul 1996, Accepted 19 Sep 1996, Published online: 26 Jun 2009

References

  • Attalla R. H. Raman spectral studies of polymorphy in cellulose. Part I: Cellulose I and II. Applied Polymer Symposia 1976; 28: 659–669
  • Bains D., Bout ell S. L., Newton J. M. The influence of moisture content on the preparation of spherical granules of barium sulphate and microcrystalline cellulose. International Journal of Pharmaceutics 1991; 69: 233–237
  • Carr R. L. Evaluating flow properties of solids. Chemical Engineer 1965; 72: 163–168
  • Doelker E. Comparative compaction properties of various microcrystalline cellulose types and generic products. Drug Development and Industrial Pharmacy 1993; 19: 2399–2471
  • Doelker E., Gurny R., Schurz J., Janosi A., Matin N. Degrees of crystallinity and polymerization of modified cellulose powders for direct tableting. Powder Technology 1987; 52: 207–213
  • FiELden K. E., Newton J. M., O'Brien P., Rowe R. C. Thermal studies on the interaction of water and microcrystalline cellulose. Journal of Pharmacy and Pharmacology 1988; 40: 674–678
  • Fielden K. E., Newton J. M., Rowe R. C. The influence of moisture content on spheronization of extrudate processed by a ram extruder. International Journal of Pharmaceutics 1993; 97: 79–92
  • Harrison P. J., Newton J. M., Rowe R. C. The characterization of wet powder masses suitable for extrusion/spheronization. Journal of Pharmacy and Pharmacology 1985; 37: 686–691
  • Hausner H. H. Friction conditions in a mass of metal powder. International Journal of Powder Metallurgy 1967; 3: 7–13
  • Landin M., Martinez-Pacheco R., Gomez-Amoza J. J., Souto C., Conchiero A., Rowe R. C. Effect of country of origin on the properties of microcrystalline cellulose. International Journal of Pharmaceutics 1995; 91: 123–131
  • Landin M., Martinez-Pacheco R., Gomez-Amoza J. L., Souto C., Conchiero A., Rowe R. C. Effect of batch variation and source of pulp on the properties in microcrystalline cellulose. International Journal of Pharmaceutics 1994; 91: 133–141
  • Neumann B. S. The flow properties of powders. Advances in Pharmaceutical Sciences 1967; 181–221
  • Newton J. M., Chow A. K., Jeewa K. B. The effect of excipient source on spherical granules made by extrusion/spheronization. Pharmaceutical Technology International 1992; 4: 52–58
  • O' Connor R. E., Hoiinej J., ScIIwartz J. B. Spheronization I: Processing and evaluation of spheres prepared from commercially available excipients. American Journal of Pharmacy 1984; 156: 80–87
  • Rowe R. C., McKiI.i.op A. G., Bray D. The effect of batch and source variation on the crystallinity of microcrystalline cellulose. International Journal of Pharmaceutics 1994; 101: 169–172
  • Wan L. S. C., Heng P. W. S., Liew C. V. Spheronization conditions on spheroid shape and size. International Journal of Pharmaceutics 1993; 96: 59–65

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