The treatment, if any is available, varies depending on the category of<unk>  a patient has. The vitamin B6 – responsive form is best treated by an increased consumption of vitamin B6. This increased consumption helps with cystathionase's altered ability to bind to the active form of vitamin B6.
Cystathioninuria
Hawkinsinuria
Orotic aciduria
Aspartylglucosaminuria
Urocanic aciduria
Alkaptonuria
Alpha-aminoadipic and alpha-ketoadipic aciduria
Tyrosinemia