Overview

Iopamidol is a nonionic, low osmolar iodinated contrast agent commonly used for intravenous and intraarterial imaging.

Properties

Available in multiple iodine concentrations, radiopaque, and formulated to reduce osmolality related adverse effects compared with older ionic agents.

Uses

Used for CT imaging, CT angiography, myelography and various interventional procedures requiring iodinated contrast.

Safety

Risk of allergic reaction and contrast induced nephropathy exists; screen renal function and hydrate patients as indicated.