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In pharmacology, a powder refers to a preparation in the form of fine particles, specifically for medicinal or cosmetic use. This form of matter is created by reducing substances to a finely divided state, a process that can involve grinding, crushing, or pulverizing.123

Powders are a common dosage form for drugs, often administered orally. They are typically mixed with excipients, which are inert substances that aid in manufacturing, binding the powder together, facilitating dissolution, and improving patient acceptance. While tablets are the most common dosage form, powders are also used in various formulations, including solutions, syrups, and elixirs.4

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