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Predictors of De-novo Development of Obstructive Sleep Apnea in Pregnancy

Study acronym: Predictors
StatusActive, Not Recruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗

Record History

  1. Study completion date: Dec 30, 2025 to May 1, 2025v11
  2. Primary completion date changed from estimate of Dec 30, 2022 to Dec 30, 2023
    • Study completion date: Dec 30, 2022 to Dec 30, 2025
    v10
  3. Primary completion date: Dec 31, 2021 to Dec 30, 2022
    • Trial status: Recruiting to Active, Not Recruiting
    • Study completion date: Mar 30, 2022 to Dec 30, 2022
    • Site details revised
    v9
  4. Primary completion date: Jun 2021 to Dec 31, 2021
    • Study completion date: Dec 2021 to Mar 30, 2022
    • Site contact updated
    v8
  5. Primary completion date: Jun 2020 to Jun 2021
    • Study completion date: Jul 2020 to Dec 2021
    v7
Show 5 earlier versionsHide 5 earlier versions
  1. Site contact updatedv6
  2. Primary completion date: Dec 2019 to Jun 2020v5
  3. 2 versions Re-verified since Jan 22, 2018, no change to tracked fieldsv3-v4
  4. Trial status: Not Yet Recruiting to Recruiting
    • Study sites: 0 to 1
    v2
  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The Miriam Hospital
31 trials monitored
See 1 trial at risk
Obesity
3,874 trials monitored
See 152 trials at risk
This study seeks to understand the physical, physiologic and biologic features that predispose a woman to the development of obstructive sleep apnea once they are exposed to the cardiopulmonary and metabolic physiological changes of pregnancy. Knowing these specific predictive factors can help identify a population at risk and guide clinicians to develop suitable targeting screening strategies.
Trial Details
NCT Number NCT02917876
Lead Sponsor The Miriam Hospital
Collaborators: Brown University, Rhode Island Hospital, Women and Infants Hospital of Rhode Island
Conditions
(from sponsor)		 Obstructive Sleep Apnea, Pregnancy, Obesity, Sleep
Related terms Obesity, Sleep Apnea, Obstructive
Enrollment 450 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov