Enhancing Sleep Onset: the Power of Tactile Breath Pacer in Cognitive Behavioral Therapy for Insomnia

The purpose of the study is to evaluate the effectiveness of technology-assisted breathing exercises combined with Cognitive Behavioral Therapy for Insomnia (CBT-I) in primary insomnia patients to investigate. For this purpose, we will conduct 1 study. This will be a randomized controlled trial in which 72 patients randomly and stratified by gender will be divided into 3 groups. A first group follows the standard treatment Cognitive Behavioral Therapy for Insomnia (CBT-I), the second group follows the combined treatment Cognitive Behavioral Therapy for Insomnia with a technology supported breathing exercises with a tactile breath pacer device (Moonbird) (CBT-I + Moonbird) and a third group follows the standard treatment Cognitive Behavioral Therapy for Insomnia and receives a non-functional technology supported breathing exercises with a tactile breath pacer device (Moonbird). The therapy, baseline measurements, screening for inclusion and questionnaire administration and ambulatory polysomnography (PSG) will be performed by the sleep psychologists at the UZ Brussel. The polysomnography screening for in- or exclusion (i.e. presence of other untreated sleep disorders) will be performed at the UZ Brussel. Furthermore, two follow-up measurements will be scheduled. The first measurement will take place immediately after the treatment while the second measurement will take place 3 months after the treatment.

NCT Number	NCT06475378
Lead Sponsor	Vrije Universiteit Brussel
Conditions	Primary Insomnia
Enrollment	72 participants
Start Date	2025-03-01
Primary Completion	2026-03-01 (estimated)
Study Completion	2026-09-01 (estimated)
Updated on ClinicalTrials.gov	2025-02-18