Why are more girls starting puberty early? scientists investigate environmental culprits
NCT ID NCT06083415
First seen Nov 01, 2025 · Last updated May 01, 2026 · Updated 24 times
Summary
This study aims to understand why some girls between 6 and 8 years old develop early breast growth, a trend that has been increasing. Researchers will measure exposure to environmental chemicals (endocrine disruptors) and test whether simple environmental health changes can affect development. The study involves 62 girls and uses imaging and hair samples, but does not provide any treatment or medication.
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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.
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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Cabinet BLM
RECRUITINGLambersart, Hauts-de-France, 59130, France
Contact
Contact Email: •••••@•••••
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Saint Vincent hospital
RECRUITINGLille, Hauts-de-France, 59000, France
Contact Email: •••••@•••••
Contact
Conditions
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