(Chemically, norethindrone is 17a-ethinyl-19-nortestosterone; its generic name in Europe is norethisterone).    From Wordnik.com.  [Did You Know? Birth control pills come from Mexican yams] Reference

She also tries different hormones, such as norethindrone, a type of progesterone more commonly used in Europe.    From Wordnik.com.  [The Seattle Times] Reference

Even today, norethindrone, though not norethynodrel, is still used by millions of women as an oral contraceptive.    From Wordnik.com.  [Heidi Kingstone: What Happened to the Father of the Pill? Whitewashed Out of History...] Reference

Both Syntex's norethindrone and Searle's norethynodrel were approved in 1957 by the FDA for the treatment of menstrual disorders.    From Wordnik.com.  [Heidi Kingstone: What Happened to the Father of the Pill? Whitewashed Out of History...] Reference

One and one-half years after the first publication by the Syntex group, chemists at G.D. Searle -- a company for which Pincus consulted, synthesized a close relative, norethynodrel, which, as shown by Pincus -- is largely converted in the stomach into norethindrone.    From Wordnik.com.  [Heidi Kingstone: What Happened to the Father of the Pill? Whitewashed Out of History...] Reference

None of Pincus's and Rock's work would have been possible without the initial chemical breakthrough in Mexico on deliberately synthesizing an orally effective progestin -- an achievement which was recognized by the National Medal of Science in 1973 in the White House and in 1978 by inclusion of Syntex's norethindrone as the first ever drug in the.    From Wordnik.com.  [Heidi Kingstone: What Happened to the Father of the Pill? Whitewashed Out of History...] Reference

His team later synthesized norethindrone - a progestin-analogue that was effective when taken orally.    From Wordnik.com.  [Deutsche Welle: DW-WORLD.DE] Reference

Chondroitin is believed to start the order coumadin impair norethindrone and publication in the joints.    From Wordnik.com.  [Wii-volution] Reference

Oral Contraceptives: Co-administration with sitagliptin did not meaningfully alter the steady-state pharmacokinetics of norethindrone or ethinyl estradiol.    From Wordnik.com.  [Digital50.com Digital 50 Daily Industry News RSS Feed] Reference

• did not significantly alter the plasma concentrations of either component of an oral contraceptive containing norethindrone 1 mg / ethinyl estradiol 35 mcg.    From Wordnik.com.  [Nachrichten Ticker - www.finanzen.net] Reference

Ethinyl estradiol and norethindrone online.    From Wordnik.com.  [humor « WordPress.com Tag Feed] Reference

(norethindrone ethinyl estradiol).    From Wordnik.com.  [The World's Healthiest Foods] Reference

Estrogens: diethylstilbesterol, norethindrone, medroxyprogesterone.    From Wordnik.com.  [naplesnews.com Stories] Reference