Night Owl Sleep Study: The Effect of Sleep on Fecal Microbiota (NCT07243574)
🩺 Plain-English Summary (8th-Grade Level)
The goal of this clinical trial is to assess differences in the fecal microbiota and metabolome associated with insufficient and sufficient sleep, and to evaluate the response and recovery of the microbiota to changes in participant sleep profiles. Researchers will compare the effect of sleep intervention on both insufficient and sufficient sleepers to identify differences in fecal microbiota structure and function between cohorts during habitual sleep and during the sleep alteration intervention period.. Participants will be assigned to one of two cohorts based on their current sleep habits. Cohort 1 are participants who have insufficient sleep at baseline; this cohort will be assigned to spend 1.5 hours more in bed per night. Cohort 2 are participants who have sufficient sleep at baseline; this cohort will be assigned to spend 1.5 hours less in bed per night. The sleep intervention lasts for 14 days.
Who can join: Review the eligibility criteria below.
Location: Global Life Research Network — Miami, Florida
Age range: 20 Years to 40 Years
🧪 Interventions in This Study
- Increase sleep by 90 minutes (BEHAVIORAL)
- Decrease sleep by 90 minutes (BEHAVIORAL)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (3 Sites)
- Global Life Research Network — Miami, Florida
- Lindus Health — Boston, Massachusetts
- AccuMed — Garden City, New York
📞 Contact the Study Coordinator
Phone: (786) 558-8892
Email: emily@globalliferesearch.com
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.