Anodontia, also known as total anodontia of permanent and deciduous teeth, is related to ectodermal dysplasia 11a, hypohidrotic/hair/tooth type, autosomal dominant and ectodermal dysplasia 11b, hypohidrotic/hair/tooth type, autosomal recessive. An important gene associated with Anodontia is PAX9 (Paired Box 9), and among its related pathways/superpathways are Signal Transduction and Cytokine Signaling in Immune system. The drugs Ibuprofen and Hydrocortisone have been mentioned in the context of this disorder. Affiliated tissues include skin and bone, and related phenotypes are growth/size/body region and limbs/digits/tail