Sleep clinic study aims to uncover best practices for treating insomnia and body clock disorders

NCT ID NCT06669507

First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time

Summary

This study follows 3,400 adults referred to a sleep clinic for insomnia or circadian rhythm sleep disorders. Participants receive standard care—such as light therapy, melatonin, and blue-light-blocking glasses—and track their progress through questionnaires and sleep diaries. The goal is to understand how these treatments are actually used in practice and how well they work.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Chronotherapy including light therapy, melatonin, and blue-light-blocking glasses
What this could lead to
If successful, this study could help standardize and improve sleep disorder treatments in clinical practice.
What could go wrong
This is an observational study without a control group, so results may not prove cause and effect. Individual responses to treatment can vary widely.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Sleep Clinic, St Olavs Hospital

    RECRUITING

    Trondheim, 7012, Norway

    Contact Email: •••••@•••••

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