Powder dosage forms offer flexibility and chemical stability but can be time-consuming to prepare, especially for unpleasant-tasting or hygroscopic drugs. Factors like particle size, density, humidity, and settling affect dosing accuracy. Methods like trituration and pulverization help in size reduc

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Powder formulations play a crucial role in pharmacy for both internal and external use. They come in various dosage forms like vials, suspensions, and dusting powders. Powder mixing methods include spatulation, trituration, sifting, and tumbling, each serving a specific purpose in blending drug subs

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