Disorder of GNAS inactivation

Any endocrine system disorder in which the cause of the disease is inactivation of the GNAS gene. Phenotypes include pseudohypoparathyroidism Ia, Ib, and Ic (PHP-Ia, -Ib, -Ic), pseudopseudohypoparathyroidism (PPHP), progressive osseous heteroplasia (POH), and osteoma cutis (OC).

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