Could a common drug spark heart muscle regrowth in babies with tetralogy of fallot?
NCT ID NCT04713657
First seen Nov 18, 2025 · Last updated May 14, 2026 · Updated 21 times
Summary
This early-phase study tests whether the drug propranolol can stimulate new heart muscle growth in infants born with Tetralogy of Fallot, a serious heart defect. About 40 babies under 60 days old will receive propranolol, and researchers will measure heart cell division using a special isotope. The goal is to see if this approach can improve heart growth and potentially reduce the risk of heart failure later in life.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Children's Hospital of Philadelphia
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
Contact Email: •••••@•••••
Contact Email: •••••@•••••
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Upmc Children'S Hospital of Pittsburgh
RECRUITINGPittsburgh, Pennsylvania, 15224, United States
Contact
Contact Email: •••••@•••••
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Weill Cornell Medicine
RECRUITINGNew York, New York, 10065, United States
Contact
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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