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Study identifier: NCT04712656 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Effects of CPAP Therapy on Blood Pressure and Heart Rate Variability in Obstructive Sleep Apnea

Condition: Sleep Apnea, Obstructive  ·  Sponsor: Ohio State University

PhaseN/A
Planned participants1739
Who can joinAll sexes, 30 Years to 75 Years
Healthy volunteersNo

About this study

The primary objective of this study is to determine whether the effect of continuous positive airway pressure (CPAP) therapy on 24-hour mean blood pressure (BP) in patients with obstructive sleep apnea (OSA) varies between symptom phenotypes.

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

Talk to the study team

ALICIA GONZALEZ ZACARIAS, MD  ·  614-366-2361  ·  Alicia.Gonzalezzacarias@osumc.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Martha Morehouse Medical Pavilion, Suite 2600Columbus, Ohio, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT04712656