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Clinical trialNCT01151553TerminatedInterventional

Oxidative Stress Markers and Cardiac Resynchronization Therapy (CRT) Outcomes

SponsorEmory UniversityEnrollment5Congestive Heart Failure
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This is a research study that is evaluating blood markers which may predict which patients who receive CRT will improve. Congestive heart failure (CHF) is associated with increased oxidative stress, a condition where abnormal oxygen forms are produced. These forms harm the cells of the heart and cause damage to the heart muscle. We would like to see if blood levels of these forms improve after CRT, and if they can be measured early after surgery to predict who will and who will not benefit from surgery.
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

No facility list is in our current data snapshot for this study. The registry record on ClinicalTrials.gov ↗ carries any published locations. Why? →

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
31 Oct 2008
Primary completion
31 Mar 2010
Completion
31 Jul 2011
Last update posted
19 Sept 2013
Registered enrollment
5
Registry id
NCT01151553
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.