Clinical Trial

Cardiovascular Risk and Circadian Misalignment in Short Sleepers - Role of Extended Eating Period

Study acronym: CRISP
Recruiting
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Summary
Short sleep duration confers high cardiovascular and metabolic risk, but lifestyle factors and molecular mechanisms that contribute to increased blood pressure and poor glucose control during short sleep are not completely understood. Habitual short sleepers are constantly eating, the proposed studies will evaluate if this behavior contributes to heightened cardiovascular and metabolic risk. The study will evaluate if restricted eating duration (8 hours/day) could improve cardiovascular and metabolic health in habitual short sleepers.
Protocol Amendment History 5 amendments
This ClinicalTrials.gov record has been amended 5 times since 2023-09-30; most recent amendment 2026-02-06.
Status change: Not Yet Recruiting → Recruiting 2023-12-05
Trial Details
NCT Number NCT06070194
Lead Sponsor Pennington Biomedical Research Center
Collaborators: National Heart, Lung, and Blood Institute (NHLBI)
Conditions Sleep Deprivation
Enrollment 100 participants
Start Date 2023-12-05
Primary Completion 2028-06-30 (estimated)
Study Completion 2028-06-30 (estimated)
Updated on ClinicalTrials.gov 2026-02-10