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The book describes the properties, analytical methods and the applications of different polyvinylpyrrolidone excipients (povidone, crospovidone, copovidone etc.) for use in pharmaceutical preparations. This group of excipients is one of the most important excipients used in modern technology to produce drugs. The book is intended for all persons working in the research, development and quality control of drugs. It gives a survey of all applications in solid, liquid and semisolid dosage forms including many drug formulation examples and more than 600 references to the literature.

How do you formulate a vitamin product? Even today there is still a gap in knowledge of the pharmaceutical technology of vitamins. Reader has easy access to a wealth of information because of the alphabetical format. Many specific formulations are given. Vitamins and excipients with their influence on the bioavailability of vitamins and stability of vitamin preparations are discussed in detail. Several new formulations and a large chapter on multivitamin solutions were added in the revised edition. Enclosed CD-ROM offers optimal access to all specific formulations and crosslinked information on excipients in conjunction with vitamins.