Hypophosphatemic Rickets, Autosomal Dominant, also known as autosomal dominant hypophosphatemic rickets, is related to secondary hyperparathyroidism and hyperparathyroidism. An important gene associated with Hypophosphatemic Rickets, Autosomal Dominant is FGF23 (Fibroblast Growth Factor 23), and among its related pathways/superpathways are Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) and Signaling by FGFR2. The drugs Ferrous gluconate and Iron have been mentioned in the context of this disorder. Affiliated tissues include bone and kidney, and related phenotypes are hypophosphatemia and hyperphosphaturia