: either of two salts of the acid C11H9I3N2O4 administered in solution as a radiopaque medium for various forms of radiographic diagnosis see hypaque

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“Diatrizoate.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/diatrizoate. Accessed 8 Jul. 2026.

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