What is the role of preformulation studies? How does the preformulation differ for a tablet from a suspension.
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PREFORMULATION It is defined as the phase of research and development in which preformulation studies characterize physical and chemical properties of a drug molecule in order to develop safe, effective and stable dosage form.The ultimate goal of preformulation study is to select right physical form of drug molecule, determine physicochemical properties and evaluate stability of drug and excipients under different conditions. All of these results will contribute to develop suitable drug delivery system for effective therapeutic use.
The ultimate goal of preformulation study is to select right physical form of drug molecule, determine physicochemical properties and evaluate stability of drug and excipients under different conditions. All of these results will contribute to develop suitable drug delivery system for effective therapeutic use.
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