Mucopolysaccharidosis, Type Iva, also known as galns deficiency, is related to mucopolysaccharidosis, type ivb and osteochondrodysplasia, and has symptoms including ulnar deviation of the wrist An important gene associated with Mucopolysaccharidosis, Type Iva is GALNS (Galactosamine (N-Acetyl)-6-Sulfatase), and among its related pathways/superpathways are Innate Immune System and Infectious disease. The drugs Pharmaceutical Solutions and Angiotensin II have been mentioned in the context of this disorder. Affiliated tissues include spinal cord and bone, and related phenotypes are scoliosis and short neck