Indicator, Reagent, or Diagnostic Aid
iothalamic acid
More Information:
ChemID; DrugBank; DailyMed; DrugInfo; PDR
Definitions related to iothalamic acid:
  • A contrast medium in diagnostic radiology with properties similar to those of diatrizoic acid. It is used primarily as its sodium and meglumine (IOTHALAMATE MEGLUMINE) salts.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2021
  • An ionic tri-iodinated benzoate used as a contrast agent in diagnostic imaging. Like other organic iodine compounds, iothalamic acid blocks x-ray and appears opaque on x-ray film, thereby enhancing the visibility of structure and organs during angiography, arteriography, arthrography, cholangiography, and computed tomography (CT) scanning procedures.
    NCI Thesaurus
    U.S. National Cancer Institute, 2021
Try this search on: Farlex, Merriam-Webster, Oxford Dictionary, or Wordnik

This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.