נתוני המחקר הפיבוטלי DREAM של Nyxoah פורסמו בכתב העת לרפואת שינה קלינית
מונט-סנט-גיברט, בלגיה, 28 ביולי 2025, (GLOBE NEWSWIRE) :
Nyxoah SA (נאסד"ק/יורונקסט בריסל: NYXH) , חברת טכנולוגיות רפואיות שמתמקדת בפיתוח ומסחור של פתרונות ושירותים חדשניים לדום נשימה בשינה (OSA) הודיעה כי נתונים מהמחקר הפיבוטלי שלה DREAM פורסמו באינטרנט בכתב העת Journal of Clinical Sleep Medicine. המחקר הפיבוטלי של DREAM מציג תוצאות בטיחות ויעילות מקיפות של 12 חודשים שתמכו בהגשת ה-PMA של החברה ל-FDA. הפרסום שנבדק על ידי עמיתים מספק ניתוח מפורט של ביצועי מערכת Genio® על פני מספר נקודות קצה קליניות.
Nyxoah’s DREAM Pivotal Study Data Published in the Journal of Clinical Sleep Medicine
Mont-Saint-Guibert, Belgium – July 28, 2025, 10:05pm CET / 4:05pm ET –
Nyxoah SA (Euronext Brussels/Nasdaq: NYXH) ("Nyxoah" or the "Company"), a medical technology company that develops breakthrough treatment alternatives for Obstructive Sleep Apnea (OSA), today announced that data from its DREAM pivotal study was published online in the Journal of Clinical Sleep Medicine. The DREAM pivotal study presents comprehensive 12-month safety and efficacy results that supported the Company's PMA submission to the FDA. The peer-reviewed publication provides detailed analysis of the Genio® system's performance across multiple clinical endpoints.
The publication reveals new data on device usage and patient satisfaction that was not included in the Company's previous announcements. These additional findings show that nightly device usage was greater than 4 hours in more than 70% of nights in 84.3% of participants completing diary entries in the 3 months preceding the 12-month visit. Overall, the device was used over 70% of the nights by 85.9% of the participants.
The publication also reports 90% of patients expressed satisfaction with the therapy. Additionally, data shows that a patient’s snoring score1 was reduced from 83.5% at baseline to 30.4% at 12 months.
"The DREAM study demonstrated efficacy of bilateral hypoglossal nerve stimulation using Genio for the treatment of obstructive sleep apnea," said B. Tucker Woodson, MD, Chief, Professor – Medical College of Wisconsin and Principal Investigator of the DREAM study. "Genio demonstrated a strong effect in reducing disease burden and improving quality of life by significantly reducing the apnea hypopnea burden encouraging patient adherence and satisfaction. Genio's patient-centric design and bilateral HGNS stimulation offer an exciting advancement in treatment of OSA patients who fail or refuse CPAP."
"These newly published outcomes are exactly what we expected to see," said Olivier Taelman, CEO of Nyxoah. "The high patient satisfaction and consistent usage patterns validate our belief that Genio's leadless, externally powered design addresses real patient needs. The significant improvement in bedpartner sleep quality shows the broader impact our technology can have on OSA patients and their families."
The publication included previously announced data demonstrating that the study achieved its co-primary endpoints of 12-month AHI responder rate, per the Sher criteria, and Oxygen Desaturation Index (ODI) responder rate, both on an Intent-To-Treat (ITT) basis. In the DREAM U.S. pivotal study, 115 patients received the Genio® implant and were included in the safety analysis. These patients had a mean AHI of 28.0, mean ODI of 27.0 and mean body mass index of 28.5 at baseline. At 12 months, 73 subjects were determined to be AHI responders, per the Sher criteria, resulting in an ITT AHI responder rate of 63.5% (p=0.002), and 82 subjects were determined to be ODI responders, resulting in an ODI responder rate of 71.3% (p<0.001). Safety results were in line with other neuromodulation therapies, with 11 serious adverse events, or SAEs, in ten subjects resulting in an SAE rate of 8.7%. Out of the 11 SAEs, three were device related, and there were three explants.
The publication also included previously announced data demonstrating similar AHI reduction in supine and non-supine positions. Genio bilateral stimulation resulted in a clinically meaningful 66.6% median reduction in supine AHI at 12 months compared with baseline. This reduction compares to a median 12-month AHI reduction of 70.8% across all sleeping positions.
With respect to secondary endpoints reported at ISSS, subjects demonstrated significant improvements in quality-of-life outcomes. Specifically, a mean increase of 2.3 points was observed in the Functional Outcomes of Sleep Questionnaire (FOSQ) assessment. Additionally, the Epworth Sleepiness Score was reduced by a mean of 3.4 points from baseline.
About Nyxoah
Nyxoah is a medical technology company focused on the development and commercialization of innovative solutions to treat Obstructive Sleep Apnea (OSA). Nyxoah’s lead solution is the Genio® system, a patient-centered, leadless and battery-free hypoglossal neurostimulation therapy for OSA, the world’s most common sleep disordered breathing condition that is associated with increased mortality risk and cardiovascular comorbidities. Nyxoah is driven by the vision that OSA patients should enjoy restful nights and feel enabled to live their life to its fullest.
Following the successful completion of the BLAST OSA study, the Genio® system received its European CE Mark in 2019. Nyxoah completed two successful IPOs: on Euronext Brussels in September 2020 and NASDAQ in July 2021. Following the positive outcomes of the BETTER SLEEP study, Nyxoah received CE mark approval for the expansion of its therapeutic indications to Complete Concentric Collapse (CCC) patients, currently contraindicated in competitors’ therapy. Additionally, the Company announced positive outcomes from the DREAM IDE pivotal study.
For more information, please visit http://www.nyxoah.com/.
Caution – CE marked since 2019. Investigational device in the United States. Limited by U.S. federal law to investigational use in the United States
.
Contacts: Nyxoah John Landry, CFO [email protected]
For Media
In United States FINN Partners – Glenn Silver [email protected]
In International/Germany MC Services – Anne Hennecke [email protected]
In Belgium/France Backstage Communication – Gunther De Backer [email protected]
1 In those that reported bedpartner leaving the room, very loud or loud snoring
Attachment
*** הידיעה מופצת בעולם על ידי חברת התקשורת הבינלאומית GlobeNewswire
חיים נוי, עיתונאי, עורך ראשי של סוכנות החדשות הבינ"ל IPA, לשעבר עורך ראשי של סוכנות הידיעות עתים, חבר תא מבקרי התיאטרון באגודת העיתונאים