Active ingredient: Quinagolide

Brand Name: Norprolac, CV 205-502

Drug class: Dopamin receptor agonist

Mechanism of Action:

Quinagolide is a non-ergot dopamine agonist that reduces prolactin secretion by stimulating dopamine receptors in the pituitary gland. It is primarily used to treat hyperprolactinemia, a condition of elevated prolactin levels that can affect fertility and menstrual function.

Effect on fertility biomarkers

By lowering prolactin levels, quinagolide helps restore normal ovulation in women with hyperprolactinemia. This can regulate the menstrual cycle, reducing its length if prolonged, and improve fertility by promoting regular ovulatory cycles.

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References:

Barlier A, Jaquet P. Quinagolide--a valuable treatment option for hyperprolactinaemia. Eur J Endocrinol. 2006 Feb;154(2):187-95. doi: 10.1530/eje.1.02075. PMID: 16452531.

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Disclaimer: The information provided may not include all possible interactions or side effects of medication. The effects on fertility biomarkers can vary and may depend on the dosage, how long the medication is used, the medical condition, or other factors. This database is for informational purposes only and should not replace professional medical advice, diagnosis, or treatment. Always consult your healthcare provider or a qualified health professional if you have questions about medications, fertility, or medical conditions.