Mucopolysaccharidosis type 3B

A rare autosomal recessive lysosomal storage disease caused by deficiency of the enzyme N-acetyl-alpha-D-glucosaminidase. It is characterized by behavioral changes, sleep disturbances, and mental developmental delays.

Also known as: MPS III B, MPS3B, MPSIIIB, N-acetyl-alpha-glucosaminidase deficiency, Sanfilippo B, Sanfilippo syndrome B, Sanfilippo syndrome type B, mucopolysaccharidosis type 3B

71 clinical trials for this condition and its sub-types.