Could deep breathing exercises help women with PCOS sleep better?
NCT ID NCT07698925
First seen Jul 13, 2026 · Last updated Jul 15, 2026 · Updated 2 times
Summary
This trial investigates whether diaphragmatic breathing exercises can improve sleep quality in women with polycystic ovarian syndrome (PCOS). Fifty-four women aged 25-35 with PCOS and poor sleep will practice breathing exercises three times a week for eight weeks. The study measures changes in sleep quality, insomnia severity, and fatigue.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- diaphragmatic breathing exercises
- What this could lead to
- If it works, this could offer a simple, drug-free way to improve sleep in women with PCOS.
- What could go wrong
- This is a small, early-stage trial with no blinding or placebo control. Results may not be generalizable.
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 54 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Oct 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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25 to 35 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.
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: * Women aged from 25-35 years old, Diagnosed with PCOS by gynecologist, diagnosis of PCOS will be based on the 2003 Rotterdam criteria. * They have a Pittsburgh sleep quality index (PSQI) score greater than 5. * Not participating in any physical exercise for the previous 3 months. * They have an insomnia severity index score greater than 15. * They have a fatigue severity scale score greater than 36. * Ability to use internet and phone services Exclusion Criteria: * • Women with autoimmune diseases and cancer. * Women with neurological, mental, cardiopulmonary and musculoskeletal disorders. * Pregnant or lactating women. * Women who showed regular adherence to sleeping pills, antidepressants and hormonal replacement agents. * Inability to perform diaphragmatic breathing due to physical limitations. * Women who participate or receive any interventions that could affect their sleep
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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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Cairo University; Faculty of Physical Therapy
RECRUITINGCairo, Cairo Governorate, 11432, Egypt
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