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Progesterone-IBSA Injectable Solution

IBSA Institut Biochimique SA · Phase 3 active Small molecule

Progesterone binds to progesterone receptors in the uterus and other reproductive tissues to maintain pregnancy and regulate the menstrual cycle.

Progesterone binds to progesterone receptors in the uterus and other reproductive tissues to maintain pregnancy and regulate the menstrual cycle. Used for Luteal phase support in assisted reproductive technology (ART), Threatened or recurrent miscarriage prevention.

At a glance

Generic nameProgesterone-IBSA Injectable Solution
Also known asProlutex
SponsorIBSA Institut Biochimique SA
Drug classProgestin
TargetProgesterone receptor (PR)
ModalitySmall molecule
Therapeutic areaObstetrics/Gynecology
PhasePhase 3

Mechanism of action

Progesterone is a naturally occurring steroid hormone that acts as a ligand for intracellular progesterone receptors (PR-A and PR-B). Upon binding, it modulates gene transcription to promote endometrial secretion, suppress uterine contractions, and maintain the corpus luteum, thereby supporting early pregnancy maintenance and preventing miscarriage.

Approved indications

Common side effects

Key clinical trials

Primary sources

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

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