# Hyper-Arousal in Chronic Primary Insomnia

> **NCT02048878** · — · COMPLETED · sponsor: **University of Chicago** · enrollment: 28 (actual)

## Conditions studied

- Chronic Insomnia

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02048878
- **Lead sponsor:** University of Chicago
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-01
- **Primary completion:** 2016-12-09
- **Final completion:** 2016-12-20
- **Target enrollment:** 28 (ACTUAL)
- **Last updated:** 2020-01-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02048878

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02048878, "Hyper-Arousal in Chronic Primary Insomnia". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT02048878. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*