iopanoic acid

noun

io·​pa·​no·​ic acid ˌī-ə-pə-ˈnō-ik- How to pronounce iopanoic acid (audio)
: a white crystalline powder C11H12I3NO2 administered orally as a radiopaque medium in cholecystography

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iontophoresis
iopanoic acid
iophendylate
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Cite this Entry

“Iopanoic acid.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/iopanoic%20acid. Accessed 3 Nov. 2025.

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