Hyperinsulinemic Hypoglycemia, Familial, 1, also known as persistent hyperinsulinemic hypoglycemia of infancy, is related to hyperinsulinemic hypoglycemia, familial, 2 and hyperinsulinemic hypoglycemia. An important gene associated with Hyperinsulinemic Hypoglycemia, Familial, 1 is ABCC8 (ATP Binding Cassette Subfamily C Member 8), and among its related pathways/superpathways are ECM proteoglycans and DNA Damage. The drugs Octreotide and Somatostatin have been mentioned in the context of this disorder. Affiliated tissues include pancreas and pancreatic islet, and related phenotypes are hyperinsulinemia and hyperinsulinemic hypoglycemia