CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 149 enrolled
Drug / intervention
Cognitive Behavioral Therapy for Insomnia (CBT-I)behavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04009447
NCT04009447N/ACompleted

Sleep Quality and Mechanisms of Cardiovascular Risks in Adults With Hypertension

Duke University·interventional·Posted Jul 5, 2019·Updated Feb 23, 2026

In Brief

A clinical study evaluating Cognitive Behavioral Therapy for Insomnia (CBT-I) for Hypertension and Insomnia. Completed, enrolled 149 participants across 1 site.

Detailed Summary

The objective of this study is to elucidate the potential mechanisms responsible for the increased risk of cardiovascular disease among patients with hypertension and comorbid insomnia.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/ACompletedFinished
2020202120222023202420252026
First PostedJul 5, 2019
Enrollment StartFeb 14, 2020
Primary CompletionJan 2, 2025
TodayJul 2, 2026
Enrollment to primary: 4.9 yearsPosted 7.0 years ago

Interventions

Cognitive Behavioral Therapy for Insomnia (CBT-I)behavioral

6-week CBT-I therapy to help improve sleep quality