Norethisterone | compare suppliers & send inquiries for free
Looking for Norethisterone 68-22-4?
Why are people looking for Norethisterone? Norethisterone, also known as norethindrone, is a synthetic progestational hormone belonging to the 19-nortestosterone-derived class of progestins. It is further classified as a second-generation progestin, along with levonorgestrel and its derivatives, and is the active form of several other progestins including norethynodrel and lynestrenol. Norethisterone mimics the actions of endogenous progesterone, albeit with a greater potency and is used on its own or in combination with estrogen derivatives in a variety of applications including contraception and hormone replacement therapy First derived in 1951 in Mexico City, norethisterone was originally intended for use as a remedy for irregular menstruation and endometriosis, and was not marketed for use as an oral contraceptive until 1962.
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Norethisterone manufacturers | traders | suppliers
We have 11 companies offering Norethisterone from 5 different countries.
Get in contact with the supplier of your choice:
- Shandong Octagon Chemicals Limited from China
- Lupin from India
- Coral Drugs from India
- Symbiotec Pharma from India
- Dr. Reddy's from India
- Flavine from Germany
- Bayer from Germany
- Gedeon Richter from Hungary
- Valdepharm (Groupe Fareva) from France
- Zhejiang Xianju from China
- Zhejiang Xianju Junye from China
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