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Statins and Endothelial Function in Patients With Coarctation of the Aorta

NCT00767572 · Status: TERMINATED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2013-10-14

Study results available
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Summary

Coarctation of the aorta (CoA) accounts for approximately 8% of all congenital heart problems. Patients with CoA are well known to have an increased rates of early heart disease, high blood pressure, heart failure and stroke. Abnormal arterial function (dilation and constriction of the blood vessels) has been observed in these patients and likely contributes to the increased risk of cardiovascular problems. However, therapies targeted at improving arterial function have not been investigated in this population. Statin therapy (cholesterol medicines like Lipitor) have been studied in other subgroups of patients with abnormal arterial function and has shown benefit in improving arterial function and reducing risk of cardiovascular problems.

The investigators hypothesize that patients with CoA have abnormal arterial function leading to increased cardiovascular risk. We further hypothesize that statin therapy may improve this problem. We plan to compile a complete database of information regarding these patients cardiovascular health and propose to then examine the effect of atorvastatin (Lipitor) on arterial function as measured by changes in arm arterial function tests.

Conditions

  • Coarctation of the Aorta

Interventions

DRUG

atorvastatin

Atorvastatin 80mg daily vs. placebo daily X 12 weeks, then 4 week washout period, then cross over groups to complete another 12 weeks. (Total study time is 28 weeks (12+4+12)

DRUG

Sugar pill

atorvastatin 80mg daily vs. placebo daily X 12 weeks, then 4 week washout, then cross over groups X 12 weeks. Total study time is 28weeks (12+4+12).

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
QUADRUPLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-08-31
Primary Completion
2010-07-31
Completion
2010-07-31

Countries

  • United States

Study Locations

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Entities

Drugs
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00767572 on ClinicalTrials.gov