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Can a Weight-Loss drug tame PCOS hormones?
NCT ID NCT07747909
First seen Aug 05, 2026 · Last updated Aug 06, 2026 · Updated 1 time
Summary
This trial tests whether orlistat, a weight-loss medication, can improve hormonal and metabolic features in women with polycystic ovary syndrome (PCOS). Women aged 18-45 with PCOS will receive either orlistat or a placebo, alongside standard lifestyle advice, for three months. The study measures changes in hormones, blood sugar, cholesterol, liver function, and quality of life to see if orlistat offers added benefits.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- orlistat
- What this could lead to
- If effective, orlistat could become a helpful add-on to lifestyle changes for managing PCOS symptoms like hormonal imbalance and metabolic issues.
- What could go wrong
- This is a relatively small, short-term trial, and results may not apply to all women with PCOS. Orlistat can cause gastrointestinal side effects, and its benefit over lifestyle changes alone is uncertain.
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
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 45 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Females aged 18-45 years. * Diagnosis of polycystic ovary syndrome (PCOS) according to the Rotterdam Criteria (presence of any two of the following): * Oligomenorrhea or amenorrhea. * Clinical or biochemical hyperandrogenism. * Polycystic ovaries on ultrasonography. * Body mass index (BMI) between 18.5 and 35 kg/m² (Asian criteria). Exclusion Criteria: * Current or recent use of oral contraceptives, ovulation induction medications, anti-obesity medications, cholesterol-lowering medications, or other therapies/supplements known to affect insulin physiology or androgen metabolism (e.g., inositols, curcumin, lipoic acid, cinnamon, gymnemic, or other botanical extracts). * Women undergoing in vitro fertilization (IVF) treatment. * Known congenital adrenal hyperplasia, thyroid disorders, hyperprolactinemia, or diabetes mellitus. * Presence of severe renal or liver disease. * Menopausal, pregnant, or breastfeeding women. * Anti-Müllerian Hormone (AMH) \< 0.7 ng/mL.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Ayub Teaching Hospital
RECRUITINGAbbottābād, Khyber Pakhtunkhwa, Pakistan
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Other studies related to the condition(s) this trial covers.
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- Can tailored acupuncture help untangle PCOS?
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- Can a daily zinc pill tame insulin resistance in polyendocrine ovarian syndrome?