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Recruiting NCT06669507

NCT06669507 The Sleep Clinic Outcome and Practice Study

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Clinical Trial Summary
NCT ID NCT06669507
Status Recruiting
Phase
Sponsor St. Olavs Hospital
Condition Insomnia Disorder
Study Type INTERVENTIONAL
Enrollment 3,400 participants
Start Date 2025-01-01
Primary Completion 2030-12-31

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
ChronotherapyCognitive Behavioral Therapy for Insomnia

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 3,400 participants in total. It began in 2025-01-01 with a primary completion date of 2030-12-31.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The goal of this clinical trial is to explore the outcome and practice treatment for sleep-wake disturbances in a Sleep Clinic. The main questions it aims to answer are: * What is the practice (timing and duration of treatment components) of sleep-wake disturbance treatment? * What is the treatment effect of sleep-wake disturbance treatment. Participants will receive treatment as usual by consultations with a trained psychiatrist or psychologist and will be asked to fill out self-reporting questionnaires and sleep diaries.

Eligibility Criteria

Inclusion Criteria: * Referred to the Sleep Clinic at St. Olavs Hospital for an assessment of a sleep-wake disruption. * Age \>= 18 years. * Willing and able to provide written informed consent. * Meeting the diagnostic criteria for at least one of the following disorders: F51.0 Insomnia disorder or G47.2 Sleep-wake rhythm disorders, considered being either: Delayed sleep-wake phase disorder, Advanced sleep-wake phase disorder, Non-24-hour sleep-wake disorder or Irregular sleep-wake disorder * Desire non-pharmacological sleep treatment Exclusion Criteria: * Individuals working night shifts or that otherwise have external conditions that result in inadequate sleep opportunity, such as caring for an infant or does not have permanent housing etc. * Individuals being blind * Individuals being psychotic * Individuals having epilepsy * Individuals having an ongoing substance abuse

Contact & Investigator

Central Contact

Knut Langsrud, PhD/MD

✉ knut.langsrud@stolav.no

📞 73864500

Principal Investigator

Knut Langsrud, PhD/MD

STUDY DIRECTOR

St. Olavs Hospital

Frequently Asked Questions

Who can join the NCT06669507 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Insomnia Disorder. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06669507 currently recruiting?

Yes, NCT06669507 is actively recruiting participants. Contact the research team at knut.langsrud@stolav.no for enrollment information.

Where is the NCT06669507 trial being conducted?

This trial is being conducted at Trondheim, Norway.

Who is sponsoring the NCT06669507 clinical trial?

NCT06669507 is sponsored by St. Olavs Hospital. The principal investigator is Knut Langsrud, PhD/MD at St. Olavs Hospital. The trial plans to enroll 3,400 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology