Iohexol injection is used to help diagnose or find problems in the brain, back, heart, head, blood vessels, stomach, joints, pancreas, bladder, reproductive tract, and other parts of the body. It is an iodinated contrast agent., Omnipaque (Iohexol Injection) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources., Overview: Iohexol is a contrast agent that is used for certain imaging tests. It works by blocking X-ray beams, which helps blood vessels and structures show up more clearly on images. Common, What is iohexol, and what is it used for? Iohexol is a nonionic water-soluble contrast agent used for X-ray (radiographic) imaging. Iohexol may be administered orally or as an injection depending on the type of radiologic procedure required., What is this medication? IOHEXOL (EYE oh HEX ol) helps find or diagnose problems with blood vessels, organs, or other tissues in the body. It works by making parts of the body easier to view during imaging scans, such as CT, MRI, or X-ray. It belongs to a group of medications called contrast agents., .