Immunodeficiency, Common Variable, 10, also known as deficit in anterior pituitary function and variable immunodeficiency, is related to mesomelia-synostoses syndrome and dysphagia lusoria. An important gene associated with Immunodeficiency, Common Variable, 10 is NFKB2 (Nuclear Factor Kappa B Subunit 2). The drugs Acetaminophen and Tramadol have been mentioned in the context of this disorder. Affiliated tissues include pituitary and b cells, and related phenotypes are hypotension and fatigue