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Study identifier: NCT06679543 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Effects of Partial Sleep Deprivation on Cardiac Output During Cycling

Condition: Sleep Deprivation  ·  Sponsor: University of Guelph

PhaseNA
Planned participants30
Who can joinAll sexes, 18 Years to 50 Years
Healthy volunteersYes

About this study

The goal of this clinical trial is to determine if attenuations in cardiac output drive the blunted blood pressure response during cycling exercise following a night of partial sleep deprivation in young healthy adults (%50 females). The secondary outcome is to assess sex differences. The main questions it aims to answer are: * Do reductions in plasma volume drive reductions in cardiac output and therefore blood pressure during exercise following a night of partial sleep deprivation? * Do sex differences exist? Participants will: * Visit the lab after a night of normal sleep and a night of partial sleep deprivation. * Keep a daily diary of their sleep and food/beverage intake. * Perform maximal and submaximal exercise on a cycle ergometer.

This description comes directly from the study's public registry record.

Talk to the study team

Julian Bommarito, MSc  ·  9052209829  ·  jbomma01@uoguelph.ca

Always discuss trial participation with your own doctor first.

Locations (1)

University of GuelphGuelph, Ontario, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT06679543