000			00615nam a2200181Ia 4500
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020			_a0-13-174957-4
040			_aAIKTC-KRRC _cAIKTC-KRRC
041			_aENG
082			_a615.6 _bVER _2DDC23
100			_aVergnaud, Jean-Maurice _94254
245		0	_aControlled drug release of oral dosage forms
250			_a1st
260			_aSussex _c1993
300			_a410 Pages _bPaperback
520			_aNumerical analysis of matter transfer is an area that pharmacists find difficult, but which is a technique frequently used in preparing controlled drug release and oral dosage forms. This book provides clear and straightforward information enabling the reader to carry out numerical analysis of matter transfer - a vital processs when looking at the formulation of oral dosage forms with controlled drug release. The drug is dispersed in a polymeric matrix either biodegradable or not, the basis of which is the transfer of the liquid and the drug through dosage form. Information on this diffusion is found either through mathematical treatment when the problem is simple, or through numerical analysis for more complex problems. Professor Vergnaud demonstrates and clarifies these, modelling the process of drug delivery by using numerical analysis and computerization. A simulation of the process is provided, together with a determination of the effects of all parameters, and the author uses both mathematical and numerical models to predict the preparation of new dosage forms able to fulfil specific conditions.
650		0	_94639 _aPHARMACEUTICS
856			_uhttps://ndl.iitkgp.ac.in/result?q={%22t%22:%22search%22,%22k%22:%22pharmaceutics%22,%22s%22:[%22DDC=\%22600%3A%3ATechnology\%22%22],%22b%22:{%22filters%22:[]}}
942			_cBK _2ddc