Heavy Metal Toxicity,TREATMENT REGIMES FOR SELECTED HEAVY METALS,Life Extension Foundation Homepage

Cadmium
There is no known medical chelating method that is effective for the treatment of cadmium toxicity; however, DMSA may be used in cases of acute oral cadmium poisoning to help prevent additional absorption of cadmium in the gastrointestinal tract (Wentz 2000). Prevention or elimination of exposure is all that is available at this time for cadmium toxicity (ATSDR ToxFAQs for Cadmium).