Regitine

noun

Reg·​i·​tine ˈrej-ə-ˌtēn How to pronounce Regitine (audio)
: a preparation of the mesylate of phentolamine
—formerly a United States registered trademark

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registry
Regitine
regress
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Cite this Entry

“Regitine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Regitine. Accessed 18 Jun. 2025.

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