What this phase means
This study does not use the classic phase 1–4 drug ladder. It may be a device, a behavior program, a surgery timing study, or an early feasibility test.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Brief Behavioral Therapy for Insomnia (BBTi), or Smart Eye-Mask with Voice-Guided Modules. The registry lists allocation as randomized. This study investigates the how well it works of a wearable voice-guided Brief Behavioral Therapy for Insomnia (BBTi) combined with a smart eye-mask device for individuals with Comorbid Insomnia and Sleep Apnea (COMISA).
They plan to enroll about 361 people at Tainan. Taking part typically means using or being fitted with a device, following a program (exercise, therapy, diet, or an app) plus check-ins.
Official title (unrewritten)
Wearable Voice-Guided Brief Behavioral Therapy for Insomnia (BBTi) for Comorbid Insomnia and Sleep Apnea (COMISA): Effects on Insomnia Severity and CPAP Adherence From Mechanism Evaluation and Device Development to a Multicenter Randomized Controlled Trial
Interventions: Brief Behavioral Therapy for Insomnia (BBTi), Smart Eye-Mask with Voice-Guided Modules
Primary outcome (registry wording): Change in Insomnia Severity Index (ISI)_T0