# An Evaluation of Insomnia Treatment to Reduce Cardiovascular Risk in Patients With Posttraumatic Stress Disorder

> **NCT04498754** · NA · COMPLETED · sponsor: **Duke University** · enrollment: 140 (actual)

## Conditions studied

- Insomnia
- Posttraumatic Stress Disorder
- Cardiovascular Risk Factor

## Interventions

- **BEHAVIORAL:** Cognitive Behavior Therapy for Insomnia
- **BEHAVIORAL:** Weekly phone contacts

## Key facts

- **NCT ID:** NCT04498754
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-15
- **Primary completion:** 2026-03-09
- **Final completion:** 2026-03-09
- **Target enrollment:** 140 (ACTUAL)
- **Last updated:** 2026-03-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04498754

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04498754, "An Evaluation of Insomnia Treatment to Reduce Cardiovascular Risk in Patients With Posttraumatic Stress Disorder". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04498754. Licensed CC0.

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