[R. F. Shangraw, Compressed Tablets by Direct Compression, in Pharmaceutical Dosage Forms: Tablets (Eds. H. A. Leiberman, L. Lachman and J. B. Schwatz), Marcel Dekker, New York 1990, pp. 195-246.]Search in Google Scholar
[D. Stepensky, M. Friedman, W. Srour, I. Raz and A. Hoffman, Preclinical evaluation of pharmacokinetic-pharmacodynamic rationale for oral CR metformin formulation, J. Control. Rel. 71 (2001) 107-115; DOI: 10.1016/S0168-3659(00)00374-6.10.1016/S0168-3659(00)00374-6]Search in Google Scholar
[O. Defang, N. Shufang, L. Wei, G. Hong, L. Hui and P. Weisan, In-vivo and in-vitro evaluation of two extended release preparations of combination metformin and glipizide, Drug Dev. Ind. Pharm. 31 (2005) 677-685; DOI: 10.1080/03639040500216410.10.1080/03639040500216410]Search in Google Scholar
[J. L. Ford, H. A. Garekani, M. H. Rubinstein and A. Rajabi-Siahboomi, Highly compressible paracetamol-I: Crystallization and characterization, Int. J. Pharm. 208 (2000) 87-99; DOI: 10.1016/S0378-5173(00)00550-0.10.1016/S0378-5173(00)00550-0]Search in Google Scholar
[J. R. Davey, The role of additives in precipitation processes, in Industrial Crystallization (Eds. S. J. Jancic and E. J. De Jong), Elsevier, Amsterdam 1982, pp. 123-135.]Search in Google Scholar
[A. S. Michaels and A. R. Colville, The effect of surface active agents on crystal growth rate and crystal habit, J. Phys. Chem. 64 (1960) 13-19; DOI: 10.1021/j100830a005.10.1021/j100830a005]Search in Google Scholar
[J. Broadhead, S. K. Edmond Rouan and C. T. Rhodes, The spray drying of pharmaceuticals, Drug Dev. Ind. Pharm. 18 (1992) 1169-1206; DOI: 10.3109/03639049209046327.10.3109/03639049209046327]Search in Google Scholar
[A. Nokhodchi, N. Bolourtchian and R. Dinarvand, Crystal modification of phenytoin using different solvents and crystallization conditions, Int. J. Pharm. 250 (2003) 85-97; DOI: 10.1016/S0378-5173(02)00488-X.10.1016/S0378-5173(02)00488-X]Search in Google Scholar
[P. D. Martino, M. Scoppa, E. Jorris, G. F. Palmieri, C. Andres, Y. Pourcelot and S. Martelli, The spray drying of acetazolamide as method to modify crystal properties and to improve compression behaviour, Int. J. Pharm. 213 (2001) 209-221; DOI: 10.1016/S0378-5173(00)00675-X.10.1016/S0378-5173(00)00675-X]Search in Google Scholar
[R. L. Carr, Evaluating flow properties of solids, Chem. Eng. 72 (1965) 163-168.]Search in Google Scholar
[J. Staniforth, Powder flow, in Pharmaceutics: The Science of Dosage Form Design (Ed. M. E. Aulton), 2nd ed., Churchill Livingstone, London 2002, pp. 197-210.]Search in Google Scholar
[R. W. Heckel, Density-pressure relationship in powder compaction, Trans. Metal. Soc. AIME 221 (1961) 671-675.]Search in Google Scholar
[R. W. Heckel, An analysis of powder compaction phenomena, Trans. Metal. Soc. AIME 221 (1961) 1001-1008.]Search in Google Scholar
[K. Kawakita and K. H. Ludde, Some consideration of powder compression equations, Powder Tehnol. 4 (1971) 61-68; DOI: 10.1016/0032-5910(71)80001-3.10.1016/0032-5910(71)80001-3]Search in Google Scholar
[United States Pharmacopoeia 29, National Formulary 24, USP Convention, Rockville 2006.]Search in Google Scholar