Gene test may predict metformin success in PCOS
NCT ID NCT05680805
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at whether certain gene variations influence how well the diabetes drug metformin works in women with polycystic ovary syndrome (PCOS). Researchers will give 100 women with PCOS metformin for 24 weeks and measure changes in insulin resistance, weight, and cholesterol. They will also check for specific gene variants to see if they predict who responds best.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- metformin
- What this could lead to
- If successful, this could help doctors predict which PCOS patients will benefit most from metformin based on their genes.
- What could go wrong
- This is a small, early-phase study focused on genetic links, not a treatment trial. Results may not change clinical practice directly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
May 2023
- Expected to finish
-
Nov 2025
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 35 years
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * • Newly diagnosed women of reproductive age (18 - 35 years) PCOS patients Exclusion Criteria: * • Patients having known similar endocrine disorders (hypothyroidism, hyperprolactinemia, androgen producing tumor, congenital adrenal hyperplasia, etc) * Planning to conceive within next six months, pregnant/ lactating mother * Patients with known diabetes mellitus, ischemic heart disease, chronic liver (serum ALT \>2 × upper limit of normal) and renal disease (eGFR \<60 ml/minute/1.73 m2 body surface area) * Patients taking oral contraceptive, steroid or drugs affecting insulin resistance (metformin, pioglitazone)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Department of Endocrinology, Bangabandhu Sheikh Mujib Medical University
Dhaka, 1000, Bangladesh
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a daily zinc pill tame insulin resistance in polyendocrine ovarian syndrome?