EichorEICHOR
Study identifier: NCT07743931 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: Not Yet RecruitingCOMISA-PEC

Study on the Management of COMISA

Condition: Obstructive Sleep Apnea (OSA) · Insomnia · COMISA  ·  Sponsor: University Hospital, Grenoble

PhaseNA
Planned participants150
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNoCheck eligibility criteria ↓
Where4 locations

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

COMISA, the combination of obstructive sleep apnea (OSA) and insomnia, is a frequent and burdensome condition. Many patients with OSA experience clinically significant insomnia symptoms, and a substantial proportion of individuals with chronic insomnia also meet criteria for OSA. This comorbidity is associated with more severe symptoms, more complex diagnostic pathways, and reduced adherence to continuous positive airway pressure (CPAP) therapy. This study aims to better understand COMISA and evaluate whether adding daridorexant to CPAP treatment can improve treatment adherence and overall patient outcomes.

This description comes directly from the study's public registry record.

Talk to the study team

Robin TERRAIL  ·  +33476767166  ·  rterrail@chu-grenoble.fr

Marie JOYEUX-FAURE, Pr  ·  +33476767166  ·  mjoyeuxfaure@chu-grenoble.fr

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Adult patient diagnosed with COMISA, defined by an apnea-hypopnea index (AHI) ≥ 15 events/hour and an Insomnia Severity Index (ISI) score ≥ 15, newly diagnosed and naïve to CPAP therapy and daridorexant treatment (no treatment for \> 5 years). * Prescription of continuous positive airway pressure (CPAP) therapy combined with a prescription of daridorexant. * Patient has provided informed consent to participate in the study. * Patient is affiliated with a national health insurance system. Exclusion Criteria: * Severe hepatic impairment (contraindication to daridorexant treatment). * Refusal of CPAP therapy and/or refusal of daridorexant treatment. * Individuals covered under Articles L1121-5 to L1121-8 of the French Public Health Code. * Staff members who have a hierarchical relationship with the principal investigator. * Any patient who, in the opinion of the investigator, would be unable to comply with study procedures or the study schedule.

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (4)

Hôpital Européen MarseilleMarseille, France
Centre Médical Les JasminsMetz, France
Hôpital de la Pitié Salpêtrière - AP-HPParis, France
Polyclinique Saint-Laurent - Hospitalité Saint-Thomas de VilleneuveRennes, France

More studies in these areas

This study lists sites in the areas below. Each link shows other recruiting studies near that city, from the public registry record.

MarseilleMetzParisRennes

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice. By subscribing you agree to our Terms of Use and Privacy Policy.

Look up another condition
Look up another city
Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →