CIRCADIAN RHYTHM
Clinical trials for CIRCADIAN RHYTHM explained in plain language.
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Are On-Call doctors getting enough sleep? new survey aims to find out
Knowledge-focused ENROLLING_BY_INVITATIONThis study uses a 30-40 minute online survey to understand how being on call affects sleep in 1,000 medical trainees (students, residents, fellows). It looks at sleep quality, quantity, and disruption to body rhythms. The goal is to gather knowledge to improve sleep health for he…
Matched conditions: CIRCADIAN RHYTHM
Sponsor: King's College London • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:03 UTC
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Scientists probe nighttime blood pressure: could your sleep schedule be the key?
Knowledge-focused ENROLLING_BY_INVITATIONThis study looks at how sleep and your internal body clock influence blood pressure at night. Researchers will monitor over 1,400 participants using a constant routine protocol—staying awake in a dim room for over 24 hours—to measure melatonin, body temperature, and blood pressur…
Matched conditions: CIRCADIAN RHYTHM
Phase: NA • Sponsor: University of Alabama at Birmingham • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC
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Dinner time hack: could carbs or protein before bed fix your sleep?
Knowledge-focused ENROLLING_BY_INVITATIONThis study looks at whether eating a high-carb or high-protein dinner 3-4 hours before bed can help medical residents sleep better. 90 participants will be assigned to one of three meal types for two weeks. Sleep quality will be measured using questionnaires and smartwatches, and…
Matched conditions: CIRCADIAN RHYTHM
Phase: NA • Sponsor: University of Jordan • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:11 UTC