
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Tyropanoic acid
Introduction
Overview
Overview
Tyropanoic acid and its salt sodium tyropanoate are radiocontrast agents used in cholecystography (X-ray diagnosis of gallstones). Trade names include Bilopaque, Lumopaque, Tyropaque, and Bilopac.[1] The molecule contains three heavy iodine atoms which obstruct X-rays in the same way as the calcium in bones to produce a visible image. After injection it is rapidly excreted into the bile.[2]
References
References
- ↑ “PubChem CID 5611”.
- ↑ “Inhibition of hepatic binding of thyroxine by cholecystographic agents”. J. Clin. Invest. 65 (5): 1032–40. May 1980. doi:10.1172/JCI109755. PMC 371433. PMID 7364937.
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
