Penbritin

noun

Pen·​brit·​in pen-ˈbrit-ᵊn How to pronounce Penbritin (audio)
: a preparation of ampicillin
—formerly a United States registered trademark

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pen
Penbritin
penciclovir
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Cite this Entry

“Penbritin.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Penbritin. Accessed 28 Mar. 2025.

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