Vitamin d breast cancer study pulled before it started
NCT ID NCT02856503
First seen Apr 23, 2026 · Last updated May 08, 2026 · Updated 2 times
Summary
This study planned to give high doses of vitamin D to women with breast cancer before their surgery, to see if it changed certain markers in the cancer cells. The goal was to learn how vitamin D might affect the cancer, not to cure it. However, the study was withdrawn before any participants were enrolled.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for BREAST CANCER are added.
By submitting, you agree to our Terms of use
Conditions
Explore the condition pages connected to this study.