Comparison of Two Medications Aimed at Slowing Aortic Root Enlargement in Individuals With Marfan Syndrome
Public ClinicalTrials.gov record NCT00429364. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Trial of Beta Blocker Therapy (Atenolol) Versus Angiotensin II Receptor Blocker Therapy (Losartan) in Individuals With Marfan Syndrome (A Trial Conducted by the Pediatric Heart Network)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Marfan syndrome is a hereditary connective tissue disorder. Many individuals with this condition die because of the associated heart and blood vessel abnormalities. This study will compare the effectiveness of two medications, losartan and atenolol, at slowing aortic root enlargement in individuals with Marfan syndrome.
Study identification
- NCT ID
- NCT00429364
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 608 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 6 Months to 25 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2006
- Primary completion
- Jan 31, 2014
- Completion
- Jan 31, 2014
- Last update posted
- Mar 6, 2025
2007 – 2014
United States locations
- U.S. sites
- 24
- U.S. states
- 15
- U.S. cities
- 21
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Cedars-Sinai Medical Center | Los Angeles | California | 90048 | — |
| Lucile Packard Children's Hospital | Palo Alto | California | 94304 | — |
| Rady Children's Hospital / UCSD | San Diego | California | 92123 | — |
| Stanford University School of Medicine | Stanford | California | 94305 | — |
| Children's Memorial Hospital | Chicago | Illinois | 60614 | — |
| Johns Hopkins University School of Medicine | Baltimore | Maryland | 21205 | — |
| Children's Hospital Boston | Boston | Massachusetts | 02115 | — |
| Children's Hospital of Minnesota - St. Paul | Saint Paul | Minnesota | 55102 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| Weill Medical College of Cornell University | New York | New York | 10021 | — |
| Mount Sinai Medical Center | New York | New York | 10029 | — |
| Columbia College of Physicians and Surgeons | New York | New York | 10032 | — |
| Duke University Medical Center | Durham | North Carolina | 27710 | — |
| Brody School of Medicine at East Carolina University | Greenville | North Carolina | 27834 | — |
| Wake Forest University Baptist Medical Center | Winston-Salem | North Carolina | 27157 | — |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Ohio | 45229 | — |
| Children's Hospital of Philadelphia | Philadelphia | Pennsylvania | 19104 | — |
| Hospital of the University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| Children's Hospital of Pittsburgh | Pittsburgh | Pennsylvania | 15213 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| Vanderbilt University Medical Center | Nashville | Tennessee | 37212 | — |
| Texas Children's Hospital | Houston | Texas | 77030 | — |
| Primary Children's Medical Center | Salt Lake City | Utah | 84113 | — |
| Seattle Children's Hospital | Seattle | Washington | 98105 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00429364, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 6, 2025 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00429364 live on ClinicalTrials.gov.