# Cognitive Behavioral Therapy for Insomnia (CBTi) in Patients With Mental Illness

> **NCT04598425** · NA · COMPLETED · sponsor: **Diakonhjemmet Hospital** · enrollment: 40 (actual)

## Conditions studied

- Insomnia
- Insomnia Chronic
- Insomnia Due to Mental Disorder
- Insomnia, Psychophysiological
- Sleep Disorder
- Sleep Initiation and Maintenance Disorders
- Sleep Disturbance
- Mental Illness
- Psychological Disorder
- Depression, Anxiety

## Interventions

- **BEHAVIORAL:** Cognitive behavioral therapy for insomnia (CBTi)

## Key facts

- **NCT ID:** NCT04598425
- **Lead sponsor:** Diakonhjemmet Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-08-01
- **Primary completion:** 2021-08-31
- **Final completion:** 2021-08-31
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2022-09-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04598425

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04598425, "Cognitive Behavioral Therapy for Insomnia (CBTi) in Patients With Mental Illness". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04598425. Licensed CC0.

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