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REG-Nyxoah Announces First Patient Implanted in BREATHE, the U.S. Post-Approval Study of the Genio® System

$NYXHPress releaseSep 7, 2026, 4:05 PM ETRead the release

Nyxoah implanted the first patient in BREATHE, its U.S. post-approval study of the Genio hypoglossal nerve stimulation system for moderate to severe obstructive sleep apnea, with the procedure performed by Rolando Molina, MD, of South Florida ENT Associates. The multicenter study plans to implant up to 229 patients at up to 25 U.S. centers with follow-up of up to five years, using AHI and ODI responder rates at 12 months as co-primary effectiveness endpoints.

Key figures

Drug Name
Genio system
Phase Of Trial
Post-approval study
Study name
BREATHE
Centers planned
up to 25 U.S. centers
Safety endpoint
device- and procedure-related serious adverse events at 12 months and annually thereafter
Patients planned
up to 229
Follow up duration
up to five years
Co primary endpoints
AHI and ODI responder rates at 12 months

AI analysis

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