Massive study tests if everyday supplements can stop high blood pressure
NCT ID NCT01653678
First seen Jan 09, 2026 · Last updated May 22, 2026 · Updated 21 times
Summary
This study looks at whether taking vitamin D and omega-3 (fish oil) supplements can prevent high blood pressure in healthy adults. Over 25,000 men and women without prior high blood pressure are taking daily supplements or placebos for several years. Researchers will measure changes in blood pressure and track who develops hypertension.
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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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Contacts and locations
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Locations
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Brigham and Women's Hospital
Boston, Massachusetts, 02215, United States
Conditions
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