Evaluating combined therapy with myoinositol and D-chiro-inositol in infertility management across PCOS phenotypes: a comprehensive retrospective data analysis

Authors

  • Renuka Lalitha Naga Ramaraju Department of Reproductive Medicine, M2M Women’s Clinic, Hyderabad, Telangana, India

DOI:

https://doi.org/10.18203/2320-1770.ijrcog20253523

Keywords:

Polycystic ovary syndrome, Myoinositol, D-chiro-inositol, Infertility, PCOS phenotypes, Pregnancy rates

Abstract

Background: Polycystic Ovary Syndrome (PCOS) is a prevalent endocrine disorder affecting up to 20% of reproductive-aged women, often leading to infertility due to chronic anovulation. The condition has a multifactorial etiology involving genetic, hormonal, and metabolic factors, with insulin resistance being a key feature. The clinical presentation and therapeutic response can vary among different PCOS phenotypes. Myoinositol and D-chiro inositol has garnered attention as a potential insulin sensitizer with fertility-enhancing effects in women with PCOS. This study aimed to evaluate the impact of Myoinositol and D-chiro inositol treatment on fertility outcomes across different PCOS phenotypes, focusing on pregnancy rates and phenotype-specific responses.

Methods: A review of medical records from 200 women with PCOS treated at M2M Women’s Clinic between 2018 and 2020 was conducted. Each woman took a sachet twice daily containing 2 g of Myo-Inositol and 50 mg of D-Chiro-Inositol in a 40:1 ratio. They were grouped into four types (A, B, C, D) based on the Rotterdam criteria. Data on treatment specifics, fertility outcomes, and follow-up results were analysed, and Chi-square tests were employed to compare pregnancy rates across the phenotypes.

Results: Out of the 200 participants, 143 (71.5%) completed follow-up. The overall pregnancy rate was 70.6%, with rates of 70.4% in Phenotype A and 69.1% in Phenotype D. Phenotypes B and C achieved 100% conception rates; however, these findings were constrained by small sample sizes.

Conclusions: Myoinositol, in combination with D-Chiro-Inositol in the physiological 40:1 ratio, appears effective in improving fertility outcomes, particularly in Phenotypes A and D. Further research with larger sample sizes is warranted to validate these findings across all PCOS phenotypes and refine phenotype-specific treatment protocols.

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References

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Published

2025-10-29

How to Cite

Ramaraju, R. L. N. (2025). Evaluating combined therapy with myoinositol and D-chiro-inositol in infertility management across PCOS phenotypes: a comprehensive retrospective data analysis. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 14(11), 3813–3818. https://doi.org/10.18203/2320-1770.ijrcog20253523

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Original Research Articles