A 69-year-old female asked:
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hormone sensitive breast cancer 7 yrs ago; 3 small spots w breast cancer cells in lungs just showed; now using femara; should i stop using astaxanthin?

1 doctor answer
Dr. Marsha Davis
27 years experience Internal Medicine
Doesn't matter now: But it might depending on what the oncologist decides to do next. The supplement you are taking does not interact with Femara (letrozole) but they might want you to stop it when they change treatment. Good luck to you!
Answered on Oct 4, 2016

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