Medical Dictionary

betamethasone

noun be·ta·meth·a·sone \ -ˈmeth-ə-ˌzōn , -ˌsōn \

medical Definition of betamethasone

: a potent glucocorticoid C22H29FO5 that is isomeric with dexamethasone and has potent anti-inflammatory activity

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allowing a liquid or gas to pass through

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