Clinical Trial

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

Study acronym: SLEEP
Active, Not Recruiting
View on ClinicalTrials.gov →
Summary
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.
Protocol Amendment History 2 changes
critical Enrollment closed, study ongoing 2026-08-06
notable Primary completion moved earlier: 2026-12-31 -> 2026-10-31 2026-08-06
Trial Details
NCT Number NCT03487185
Lead Sponsor The George Washington University Biostatistics Center
Collaborators: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Heart, Lung, and Blood Institute (NHLBI)
Conditions Obstructive Sleep Apnea of Adult, Preeclampsia, Obstetrical Complications
Enrollment 1,500 participants
Start Date 2018-08-03
Primary Completion 2026-10-31 (estimated)
Study Completion 2026-12-31 (estimated)
Updated on ClinicalTrials.gov 2026-08-05