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MRI Dye - a wonderful site that provides easy to understand data about Gadolinium and its toxic effects.  Want to learn more, this is the site for you! 


shedding light on the effects of retained gadolinium from Contrast MRI

 One of the original websites for Gadolinium information 

We started the Lighthouse Project to shed light on the effects of retained Gadolinium from Gadolinium-Based Contrast Agents (GBCAs) used for contrast-enhanced MRIs and MRAs.  This website is part of our effort to increase awareness of the effects of Gadolinium Toxicity. 

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Gadolinium Advocate Petition - Please join us and sign this petition

Please join us and sign our petition so we can help promote the development of safer alternatives and effective treatments to remove gadolinium from patients affected by it.

Gadolinium-based contrast agents: why nephrologists need to be concerned

Gadolinium - Medsight Research Institute


"Gadolinium is one of the 17 rare-earth elements, and is part of the “lanthanide” series of metals. Most rare-earth metals are toxic to humans. Gadolinium has paramagnetic properties – that means that when it moves through a magnetic field (such as an MRI), its temperature increases slightly. This makes it useful to enhance the image quality in MRI scans.

Gadolinium is highly toxic to humans. While gadolinium has no known biological properties, and is not found naturally in the human body, its molecules are similar in size and shape to calcium, which has many biological functions. Because free gadolinium ions mimic calcium in the body, it interferes with the effects of calcium-dependent processes. Gadolinium can cause a host of toxic effects, including inflammation, oxidative stress, neurological damage, and damage to our genes, or DNA. The damage to cells from gadolinium is exacerbated by exposure to the magnetic fields of MRI scanners1."

The above and more about Gadolinium can be found here: 

Gadolinium-based contrast agents: why nephrologists need to be concerned

Gadolinium-based contrast agents should be used with extreme caution.!po=0.806452 

Resources - other sites that share research and findings about Gadolinium.

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Bracco: Norris Gadolinium MRI Contrast suit is dismissed

Reference Materials

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