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The Improving Sleep in African American Couples Study (ISAAC)

Study acronym: ISAAC
StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

See every version on ClinicalTrials.gov ↗

  1. Recruitment opened
    • Start date changed from estimate of Mar 1, 2026 to Jul 24, 2026
    • Secondary endpoints revised (11)
    • Site details revised at 2 of 2 sites
    v2
  2. 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  • Stopped: an ongoing trial was terminated, suspended or withdrawn.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 goal of this randomized study is to compare a combined behavioral intervention (remote tele-monitoring and feedback, virtual cognitive behavioral couple therapy, and couple-oriented peer support) on continuous positive airway pressure (CPAP) adherence, quality of sleep, functional status, and quality of life among patients with obstructive sleep apnea (OSA) and their bed partners.
Trial Details
NCT Number NCT07447284
Lead Sponsor MetroHealth Medical Center
Collaborators: National Heart, Lung, and Blood Institute (NHLBI), University of Pittsburgh, MetroHealth System, Ohio
Conditions
(from sponsor)		 Obstructive Sleep Apnea (OSA)
Related terms Sleep Apnea Syndromes, Sleep Apnea, Obstructive
Enrollment 440 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov