Chelation therapy, in combination with '''antioxidant treatment''', may limit oxidative damage associated with acute lead poisoning. Antioxidants such as n-acetylcysteine have been used in combination with DMSA. | Chelation therapy, in combination with '''antioxidant treatment''', may limit oxidative damage associated with acute lead poisoning. Antioxidants such as n-acetylcysteine have been used in combination with DMSA. |