Norethindrone is a lipid of Sterol Lipids (ST) class. Norethindrone is associated with abnormalities such as Endometriosis, site unspecified, Wiskott-Aldrich Syndrome and Estrogenic effect. The involved functions are known as Hemorrhage, Phosphorylation, Apoptosis, DNA Repair and Cell Cycle. Norethindrone often locates in Blood, Back, Body tissue, Nucleolar and Human tissue. The associated genes with Norethindrone are MMP gene, NR3C1 gene and Genes, Reporter. The related lipids are Steroids, 4,17 beta-dihydroxy-4-androstene-3-one, 4-estren-3,17-diol and Estranes.