What is Noretynodrel used for?

Noretynodrel is indicated for Contraception, Endometriosis, Female hypogonadism syndrome, Menorrhagia.

Who makes Noretynodrel?

Noretynodrel is developed by Pfizer.

What development phase is Noretynodrel in?

Noretynodrel is FDA-approved (marketed).

What is the generic name of Noretynodrel?

NORETHYNODREL is the generic (nonproprietary) name of Noretynodrel.

Last reviewed 2026-04-20 · How we verify

Noretynodrel (NORETHYNODREL)

Pfizer · FDA-approved approved Small molecule Quality 26/100

At a glance

Generic name	NORETHYNODREL
Sponsor	Pfizer
Drug class	norethynodrel
Target	Progesterone receptor
Modality	Small molecule
Therapeutic area	Other
Phase	FDA-approved
First approval	1961

Approved indications

Contraception
Endometriosis
Female hypogonadism syndrome
Menorrhagia

Common side effects

No common side effects on file.

Drug interactions

rifabutin
rifampicin
rifapentine

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

Source	Used for
FDA label	Mechanism, indications, dosing, boxed warnings, drug interactions

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

Noretynodrel CI brief — competitive landscape report
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