Here you can see if Argininosuccinic Aciduria has a cure or not yet. If there is no cure yet, is Argininosuccinic Aciduria chronic? Will a cure soon be discovered?
A liver transplant is the only thing that will cure Arginino succinic aciduria - even then the person still has it- its just that the donor liver has the genetic code the patient is missing and adequately removes waste nitrogen