Clinical trialNCT03487185Active, not recruitingInterventional

Continuous Positive Airway Pressure (CPAP) for Sleep Apnea in Pregnancy

SponsorThe George Washington University Biostatistics CenterEnrollment1,500Obstetrical ComplicationsObstructive Sleep Apnea of AdultPreeclampsia

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

A randomized controlled trial of 1,500 women to assess whether treatment of obstructive sleep apnea with continuous positive airway pressure (CPAP) in pregnancy will result in a reduction in the rate of hypertensive disorders of pregnancy.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Francesca Facco, MD
Magee Women's Hospital of UPMC
Study Chair
clinicaltrials.gov ↗
Monica Longo, MD
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Study Director
clinicaltrials.gov ↗
Rebecca Clifton, PhD
The George Washington University Biostatistics Center
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

14 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

University of Alabama - Birmingham
Birmingham, Alabama, United States
Regents of the University of California San Francisco
San Francisco, California, United States
Northwestern University
Chicago, Illinois, United States
Columbia University
New York, New York, United States
University of North Carolina - Chapel Hill
Chapel Hill, North Carolina, United States
Case Western Reserve-Metro Health
Cleveland, Ohio, United States
Ohio State University Hospital
Columbus, Ohio, United States
Hospital of the University of Pennsylvania
Philadelphia, Pennsylvania, United States
Magee Women'S Hospital of Upmc
Pittsburgh, Pennsylvania, United States
Brown Univeristy
Providence, Rhode Island, United States
University of Texas Medical Branch
Galveston, Texas, United States
Baylor College of Medicine
Houston, Texas, United States
University of Texas - Houston
Houston, Texas, United States
University of Utah Medical Center
Salt Lake City, Utah, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 3 Aug 2018
Primary completion: 31 Oct 2026
Completion: 31 Dec 2026
Last update posted: 5 Aug 2026
Registered enrollment: 1,500
Registry id: NCT03487185

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.