Could interval training and fasting tame PCOS insulin resistance?
NCT ID NCT07708766
First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time
Summary
This study investigates whether combining high-intensity interval training (HIIT) with intermittent fasting (14-hour fast, 10-hour eating window) can reduce insulin resistance in obese women with polycystic ovary syndrome (PCOS). Participants will follow a supervised exercise program and a 1400-calorie diet during eating hours. The researchers will measure changes in body weight, waist and hip circumference, blood sugar, and insulin levels, as well as quality of life.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- high-intensity interval training and intermittent fasting diet
- What this could lead to
- If effective, this combination could offer a drug-free way to manage insulin resistance and improve quality of life in women with PCOS.
- What could go wrong
- This is a small, early-stage study with 50 participants, so results may not apply to all women with PCOS. The diet and exercise regimen may be hard to maintain long-term.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hager Tharwat Mohamed
Cairo, Egypt
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