CLINICAL TRIALS
Can Zepbound Treat Sleep Apnea? What Late-Stage Trials Indicate
Late-stage trials suggest tirzepatide can significantly improve obstructive sleep apnea metrics. How to identify candidates and measure benefit.
Dr. Sarah Chen
November 3, 2025
5 min read

Can Zepbound Treat Sleep Apnea? What Late-Stage Trials Indicate
Late-stage tirzepatide trials reported substantial improvements in obstructive sleep apnea (OSA) metrics, alongside weight loss and cardiometabolic benefits.
Candidate Identification
- Moderate-to-severe OSA with obesity
- Inadequate response or intolerance to CPAP
- Willingness to combine with behavioral interventions
Measuring Benefit
- Track AHI, ESS (sleepiness), BP, weight, and waist circumference.
- Coordinate with sleep dentistry or sleep medicine for device or CPAP optimization.
- Moderate-to-severe OSA with obesity
- Inadequate response or intolerance to CPAP
- Willingness to combine with behavioral interventions
Measuring Benefit
- Track AHI, ESS (sleepiness), BP, weight, and waist circumference.
- Coordinate with sleep dentistry or sleep medicine for device or CPAP optimization.

About Dr. Sarah Chen
Endocrinologist and peptide research specialist with 15+ years of experience in metabolic medicine.
EndocrinologySleep MedicineMetabolic Health
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