Carbamoyl phosphate synthetase deficiency

Carbamoyl phosphate synthetase deficiency (CPS1 deficiency) is a rare genetic disorder that disrupts the urea cycle, leading to an inability to effectively eliminate ammonia from

Biotinidase deficiency

Biotinidase deficiency (BTD) is a rare genetic disorder that affects the body’s ability to recycle biotin, a crucial water-soluble vitamin also known as vitamin B7.