# Overcoming Insomnia: Impact on Sleep, Health and Work of Online CBT-I

> **NCT02558647** · NA · UNKNOWN · sponsor: **Norwegian Institute of Public Health** · enrollment: 1500 (estimated)

## Conditions studied

- Insomnia

## Interventions

- **BEHAVIORAL:** CBT for insomnia (CBT-I)
- **BEHAVIORAL:** Psycho-Education about Sleep (PE)

## Key facts

- **NCT ID:** NCT02558647
- **Lead sponsor:** Norwegian Institute of Public Health
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-02
- **Primary completion:** 2020-10
- **Final completion:** 2021-12
- **Target enrollment:** 1500 (ESTIMATED)
- **Last updated:** 2019-09-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02558647

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02558647, "Overcoming Insomnia: Impact on Sleep, Health and Work of Online CBT-I". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02558647. Licensed CC0.

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