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Study identifier: NCT06155708 Synced from ClinicalTrials.gov · July 28, 2026
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Exogenous Ketone Supplementation in Females with Polycystic Ovary Syndrome

Condition: PCOS  ·  Sponsor: McGill University

PhaseNA
Planned participants60
Who can joinAll sexes, 18 Years to 40 Years
Healthy volunteersYes

About this study

Polycystic ovary syndrome (PCOS) affects 1 in 5 females of reproductive age. Commonly characterized as a disorder of infertility, PCOS is often accompanied by 3 potent cardiovascular disease (CVD) risk factors: insulin resistance, endothelial dysfunction, and elevated blood pressure. Accordingly, PCOS is associated with the development of CVD, the second leading cause of death in females in Canada. However, effective treatments to improve cardiovascular health in PCOS are lacking. Exogenous ketone monoester (KME) ingestion has been shown to improves outcomes associated with insulin resistance, endothelial function, and blood pressure regulation in healthy individuals and individuals predisposed to CVD. Therefore, oral ketone supplements offer a practical and effective strategy for improving cardiovascular health; however, this treatment has yet to be evaluated in PCOS. Therefore, the overall goal of this project is to employ KME ingestion to improve markers of cardiovascular health in females with PCOS. On two different days, participants will consume either a beverage containing a ketone supplement or a beverage containing a placebo supplement. The objectives are to compare responses between KME and placebo ingestion, and examine all outcomes related to cardiovascular health in females with PCOS in comparison with female controls of similar age and body mass index. The effects of KME ingestion will be quantified on: 1) glycemic control during an oral glucose tolerance tes…

This description comes directly from the study's public registry record.

Talk to the study team

Charlotte Usselman, Ph.D  ·  5143962140  ·  charlotte.usselman@mcgill.ca

Always discuss trial participation with your own doctor first.

Locations (1)

Cardiovascular Health and Autonomic Research LaboratoryMontreal, Quebec, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT06155708