Birth control pills and bones: a new study raises questions
NCT ID NCT04007614
First seen Nov 20, 2025 · Last updated Jun 04, 2026 · Updated 27 times
Summary
This study aimed to look at bone health in young women aged 16 to 25 who took a specific type of birth control pill (macro-progestins) for at least six months. Researchers planned to review medical records and run blood and urine tests to see if these pills affected bone density. However, the study was withdrawn before any participants were enrolled, so no results are available.
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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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Locations
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Hôpital Necker-Enfants Malades
Paris, Paris, 75015, France
Conditions
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