Heavy metal Chelating agent
Aluminum Deferoxaine (Desferal)
Arsenic Dimercaprol (BAL), DMSA
Mercury
Lead
Cobalt Calcium EDTA,  DMSA, DTPA
EDTA : Ethylenediaminetetraaceticacid
DMSA: Dimercaptosuccinicacid
DTPA: Diethylenetriaminepentaaceticacid
BAL: British anti-Lewisite
Table 6: Heavy metals incriminated in neurodegeneration and their antidotes.