Heart drug fails to shield duchenne boys from cardiac decline
NCT ID NCT01648634
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether nebivolol, a beta-blocker heart drug, could prevent heart failure in 51 boys aged 10-15 with Duchenne muscular dystrophy. Participants had normal heart function at the start and were randomly given either nebivolol or a placebo. The trial found that nebivolol did not prevent the development of heart problems compared to placebo.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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51 people
The number who actually took part.
- Started
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Feb 2012
- Finished
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Jul 2021
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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10 to 15 years
- Sex
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Male participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Duchenne muscular dystrophy genetically proven * Age between 10 and 15 years * Left ventricular ejection fraction assessed by radionuclide angiography or echocardiography ≥50% and measured within 3 months * Systolic blood pressure ≥80 mmHg * Diastolic blood pressure ≥70 mmHg Exclusion Criteria: * Heart rate \<50 bpm * 2nd or 3rd degree atrioventricular blocks, sinus node dysfunction * Asthma or bronchospasm * Severe peripheral circulatory disease * Hypersensitivity to nebivolol or excipients * Metabolic acidosis * Blood urea \>7 mmol/l * Liver transaminases enzymes \>6 fold the upper limit of normal * Formal indication for beta-blockade treatment * Cardiac treatments except angiotensin-converting enzyme inhibitors * Participation to another clinical trial within 3 months
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Armand Trousseau Hospital
Paris, 75012, France
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Other studies related to the condition(s) this trial covers.
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