Norethisterone Powder
NDC Package 12866-1013-0

The code 12866-1013-0 identifies a specific commercial package of 21.23 kg in 1 container of Norethisterone (UNFINISHED drug), a bulk ingredient labeled by Bayer Ag. This powder is formulated for use and contains norethindrone as the active substance.

Yes, this product is active and verified within the NDC Directory. It was introduced to the market by Bayer Ag on May 13, 2017. The current certification is valid through December 31, 2026.

This medication is used to prevent pregnancy. It is often referred to as the "mini-pill" because it does not contain any estrogen. Norethindrone (a form of progestin) is a hormone that prevents pregnancy by making vaginal fluid thicker to help prevent sperm from reaching an egg (fertilization) and changing the lining of the uterus (womb) to prevent attachment of a fertilized egg. If a fertilized egg does not attach to the uterus, it passes out of the body. This medication also stops the release of an egg (ovulation) in about half of a woman's menstrual cycles. While the "mini-pill" is more effective than certain other methods of birth control (such as condoms, cervical cap, diaphragm), it is less effective than combination hormone (estrogen and progestin) birth control because it does not consistently prevent ovulation. It is usually used by women who cannot take estrogen. To reduce the risk of pregnancy, it is very important to take this medication exactly as prescribed. Using this medication does not protect you or your partner against sexually transmitted diseases (such as HIV, gonorrhea, chlamydia).

For medical billing and reimbursement, this package follows the 11-digit CMS format: 12866101300. The table below illustrates the segment conversion from the 10-digit labeler code to the 11-digit provider format.