A Drug-Free sleep fix for obese pregnant women? trial puts it to the test
NCT ID NCT06890910
First seen Aug 28, 2026 · Last updated Aug 28, 2026
Summary
This trial tests whether a nurse-led program of sleep hygiene education and progressive muscle relaxation can improve sleep quality in obese pregnant women. Researchers will enroll 100 women in their third trimester with a BMI of 30 or higher and sleep problems. Half will receive the intervention, which includes advice on sleep habits, bedroom environment, and relaxation exercises practiced twice daily for four weeks. The other half will receive routine prenatal care. The study measures changes in sleep quality and sleep hygiene using standard questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A nurse-led program combining sleep hygiene education and progressive muscle relaxation training
- What this could lead to
- If it works, this could give doctors a simple, drug-free way to improve sleep and reduce pregnancy complications in obese women.
- What could go wrong
- This is a small, early-stage trial with 100 participants, so results may not apply to all pregnant women. The intervention depends on women practicing relaxation daily, and adherence may vary.
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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100 people
The number who actually took part.
- Started
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Apr 2024
- Finished
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Jan 2025
- 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 40 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: * primigravida or multigravida women with any type of sleep disorder during pregnancy either insomnia, obstructive sleep apnea, restless leg syndrome, parasomnias; age 18-40 years old; obese women with body mass index (BMI) ≥ 30; being in the third trimester of pregnancy(28-34weeks of gestation) Exclusion Criteria: * having known risk of current pregnancy (preeclampsia, diabetes, heart disease, placenta previa, oligohydramnios, twin pregnancy, etc.); having known problem about fetus health (IUGR, anomaly, etc.); diagnosed with a sleep disorder for a different reasons and received treatment for it; history of psychiatric or somatic disorders; recent administration of psychoactive, sedative, or narcotic medications, and use of caffeine ( more than 8cups of coffee or 16 cups of tea/day).
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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
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Faculty of nursing at Cairo university
Cairo, Kase AlAini/El-Manial, 11562, Egypt
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