posology

noun

po·sol·o·gy pō-ˈsäl-ə-jē

-ˈzäl-

plural posologies

: a branch of medical science concerned with dosage

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“Posology.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/posology. Accessed 31 Oct. 2025.

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