Anencephaly, also known as aprosencephaly, is related to anencephaly 1 and isolated anencephaly. An important gene associated with Anencephaly is CC2D2A (Coiled-Coil And C2 Domain Containing 2A), and among its related pathways/superpathways are Glucose / Energy Metabolism and RND3 GTPase cycle. The drugs Erenumab and Salmon calcitonin have been mentioned in the context of this disorder. Affiliated tissues include Neural Tube, brain and spinal cord, and related phenotypes are spina bifida and anencephaly