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Gonal-f pen

Hangzhou YuYuan Bioscience Technology Co., Ltd. · Phase 3 active Biologic

Gonal-f is a recombinant human follicle-stimulating hormone (FSH) that stimulates ovarian follicle development and maturation in women undergoing fertility treatment.

Gonal-f is a recombinant human follicle-stimulating hormone (FSH) that stimulates ovarian follicle development and maturation in women undergoing fertility treatment. Used for Ovarian stimulation in women undergoing assisted reproductive technology (ART) procedures, Anovulation or oligo-ovulation in women seeking fertility treatment.

At a glance

Generic nameGonal-f pen
SponsorHangzhou YuYuan Bioscience Technology Co., Ltd.
Drug classRecombinant gonadotropin (FSH)
TargetFSH receptor (FSHR)
ModalityBiologic
Therapeutic areaReproductive/Fertility
PhasePhase 3

Mechanism of action

Gonal-f mimics the natural FSH hormone by binding to FSH receptors on ovarian granulosa cells, promoting the growth and maturation of ovarian follicles. This leads to increased estrogen production and development of multiple follicles suitable for egg retrieval during assisted reproductive procedures. The pen formulation provides a convenient subcutaneous delivery method for patients requiring daily injections during ovarian stimulation cycles.

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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