Anencephaly 1, also known as anph1, is related to anencephaly and isolated anencephaly/exencephaly. An important gene associated with Anencephaly 1 is TRIM36 (Tripartite Motif Containing 36). The drugs Erenumab and Salmon calcitonin have been mentioned in the context of this disorder. Affiliated tissues include brain and spinal cord.