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Clinical trialNCT04498754CompletedInterventional

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

SponsorDuke UniversityEnrollment140Cardiovascular Risk FactorInsomniaPosttraumatic Stress Disorder
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Posttraumatic stress disorder (PTSD) is a chronic, debilitating psychiatric disorder that is associated with an increased risk of death due to cardiovascular disease (CVD). Most individuals with PTSD also have Insomnia Disorder. Sleep quality is also associated with risk factors for CVD. The objective of this study is to examine how insomnia contributes to CVD risk among people with PTSD. The investigators will also examine whether this risk can be decreased with treatment for Insomnia Disorder.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Duke University Medical Center

    Durham, North Carolina, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
15 Mar 2021
Primary completion
9 Mar 2026
Completion
9 Mar 2026
Last update posted
16 Mar 2026
Registered enrollment
140
Registry id
NCT04498754
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.