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Dydrogesterone M ( case 1 )

Trieu, Nguyen Thi, M.D. · FDA-approved active Small molecule

Dydrogesterone is a synthetic progestin that binds to progesterone receptors to support luteal phase function and maintain pregnancy.

Dydrogesterone is a synthetic progestin that binds to progesterone receptors to support luteal phase function and maintain pregnancy. Used for Threatened miscarriage, Recurrent miscarriage due to luteal insufficiency, Habitual abortion.

At a glance

Generic nameDydrogesterone M ( case 1 )
Also known asDydrogesterone M
SponsorTrieu, Nguyen Thi, M.D.
Drug classProgestin
TargetProgesterone receptor
ModalitySmall molecule
Therapeutic areaObstetrics/Gynecology
PhaseFDA-approved

Mechanism of action

Dydrogesterone is a retro-isomer of norethisterone with selective progesterone receptor agonist activity. It mimics the effects of endogenous progesterone, promoting endometrial secretion and maintaining uterine quiescence during pregnancy. It is used to prevent miscarriage and support luteal insufficiency in women with threatened or recurrent pregnancy loss.

Approved indications

Common side effects

Key clinical trials

Primary sources

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

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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