Comparing Dapagliflozin and Metformin for treating Polycystic Ovary Syndrome

Efficacy of Dapagliflozin Versus Metformin in Polycystic Ovary Syndrome: A Prospective Comparative Randomized Blinded Trial.

Phase 3 Interventional Future University in Egypt · NCT06576375

This study is testing whether Dapagliflozin works better than Metformin for helping non-diabetic women with Polycystic Ovary Syndrome manage their weight and blood sugar levels.

Quick facts

PhasePhase 3
Study typeInterventional
Enrollment70 (estimated)
Ages18 Years to 40 Years
SexFemale
SponsorFuture University in Egypt Academic / other
Locations1 site (Giza)
Trial IDNCT06576375 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness of Dapagliflozin compared to Metformin in treating non-diabetic women diagnosed with Polycystic Ovary Syndrome (PCOS). It focuses on the role of incretin hormones in managing glucose levels and weight control in PCOS patients, particularly those who are overweight or obese. The study includes women aged 18 to 40 who meet specific diagnostic criteria for PCOS and excludes those with a history of diabetes or certain other health conditions. The aim is to determine which medication better preserves beta-cell function and reduces the risk of prediabetes.

Who should consider this trial

Good fit: Ideal candidates for this study are women aged 18 to 40 diagnosed with PCOS who are not diabetic.

Not a fit: Patients with a history of diabetes or those with significant liver or renal dysfunction may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a more effective treatment option for women with PCOS, potentially reducing their risk of developing diabetes.

How similar studies have performed: Previous studies have explored incretin-based therapies in similar populations, but this specific comparison of Dapagliflozin and Metformin in PCOS is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Women diagnosed with PCOS according to Rotterdam 2003 criteria National Institute of Health criteria.
* Age: \>18 \<40 years.
* Infertile women (primary or secondary infertility)

Exclusion Criteria:

* Patients with history of diabetes mellitus (Type 1 or 2).
* Patients with liver or renal dysfunction; inflammatory diseases; autoimmune disease; cancer, acute cardiovascular event within last three months and uncontrolled endocrine or metabolic disease.
* Use of hormonal medications, lipid-lowering (statins, etc.), anti-obesity drugs or weight loss medications (prescription or OTC) and medications known to exacerbate glucose tolerance (such as isotretinoin, hormonal contraceptives, glucocorticoids, anabolic steroids) stopped for at least 8 weeks. Use of anti-androgens that act peripherally to reduce hirsutism such as 5-alpha reductase inhibitors stopped for at least 4 weeks.
* Patients at risk for volume depletion due to co-existing conditions or concomitant medications, such as loop diuretics should have careful monitoring of their volume status.
* Presence of hypersensitivity to dapagliflozin or other Sodium/glucose cotransporter 2 (SGLT2) inhibitors (e.g. anaphylaxis, angioedema, exfoliative skin conditions).
* Use of Metformin, Thiazolidinediones, glucagon-like peptide-1 (GLP-1) receptor agonists, DPP-4 inhibitors, SGLT2 inhibitors
* Eating disorders (anorexia, bulimia) or gastrointestinal disorders.
* Having a history of bariatric surgery.

Where this trial is running

Giza

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Polycystic Ovary Syndrome
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.