MAG3DTPA
MAG3DTPA, also known as gadolinium-based contrast agent, is a specialized compound used primarily in magnetic resonance imaging (MRI) to enhance the visibility of internal structures within the body. It is a chelate formed by three molecules of diethylenetriamine pentaacetic acid (DTPA) complexed with gadolinium ions. This formulation improves the solubility, stability, and safety profile of gadolinium, which is a heavy metal used as a contrast agent.
Gadolinium, when administered, shortens the relaxation times of nearby water protons, thus increasing the contrast in
The preparation of MAG3DTPA involves complexation reactions that securely bind gadolinium ions to DTPA molecules, forming
Research continues into newer formulations and safer alternatives, particularly for patients with contraindications. Overall, MAG3DTPA remains
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