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Study on the Application of Powder Noise Stimulation During Sleep Slow Wave Lock in Patients with Insomnia (Part II: Study on Insomnia Patients)

Study on the Application of Powder Noise Stimulation During Sleep Slow Wave Lock in Patients with Insomnia (Part II: Study on Insomnia Patients)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500101900
Enrollment
Unknown
Registered
2025-04-30
Start date
2025-05-12
Completion date
Unknown
Last updated
2025-05-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Insomnia disorder

Interventions

STIM-B group:STIM-B
STIM-A group:STIM-A

Sponsors

Huashan Hospital, Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1.Meet the diagnostic criteria for chronic insomnia established in this study (age 18–65 years, regardless of gender); 2.Regular lifestyle without transmeridian travel or night shift work in the 2 weeks prior to enrollment; 3.Stable regimen of regular therapeutic medications for at least 1 month prior to enrollment; 4.Voluntarily participate in the clinical trial and provide signed informed consent.

Exclusion criteria

Exclusion criteria: 1. PSG suggests apnea-hypopnea index of >=15/hr and untreated, or periodic limb movement index related microarousal index >=10/hr; 2. Those who changed the type and dose of the original sleeping drug during the study; 3. Those who have not been treated or currently have serious mental illness, or who are at risk of negative suicide; 4. Previous or current history of drug or alcohol abuse (including alcohol consumption >=14 drinks per week); 5. Those who have hearing impairment and cannot perceive powder noise stimuli; 6. Presence of acute or unstable disease conditions (such as heart failure, hypertension, etc.).

Design outcomes

Primary

MeasureTime frame
SO amplitude and duration;

Secondary

MeasureTime frame
Assessment of daytime functioning;Adverse events;Mood Assessment;Objective sleep parameters;Subjective sleep quality;

Countries

China

Contacts

Public ContactHuan Yu

Huashan Hospital, Fudan University

dr.yuhuan@163.com+86 21 54602179

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026