Tag: Retention

Over 450 million gadolinium-based contrast agent (GBCA) doses have been administered worldwide since 1988, yet a small amount of gadolinium can stay in the body for months or even years. Understanding **how long does gadolinium stay in the body** is crucial for patient safety and informed consent during magnetic resonance imaging (MRI) procedures.

For patients with healthy kidney function, approximately 90% of a gadolinium-based contrast agent (GBCA) is eliminated from the body within 24 hours. This natural process answers the question of how to get rid of gadolinium after an MRI for most people, but some trace amounts can be retained long-term.