Magnetic Resonance Imaging Contrast Agents, Iron-containing (Diagnostic)

Side Effects of This Medicine

Along with their needed effects, MRI contrast agents may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Less common or rare

Back, leg or groin pain (severe); itching, watery eyes; skin rash or hives; swelling of face; thickening of tongue; unusual tiredness or weakness (severe); wheezing, tightness in chest, or troubled breathing

Other side effects may occur that usually do not need medical attention. These side effects may go away as your body adjusts to this agent. However, check with your doctor if any of the following side effects continue or are bothersome:

Less common

Brown discoloration of skin; nausea; unusual warmth and flushing of skin

Other side effects not listed above may also occur in some patients. If you notice any other effects, check with your doctor.