Can fish oil boost Tamoxifen's power to prevent breast cancer?

NCT ID NCT06195306

First seen Jun 27, 2026 · Last updated Aug 05, 2026 · Updated 2 times

Summary

This study tests whether adding high-dose omega-3 fatty acids to low-dose tamoxifen can lower breast cancer risk more than tamoxifen alone. It includes 66 overweight or obese postmenopausal women at increased risk for breast cancer. The goal is to see if the combination improves certain blood markers linked to cancer risk.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for BREAST ATYPICAL HYPERPLASIA are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Ohio State University Comprehensive Cancer Center

    RECRUITING

    Columbus, Ohio, 43210, United States

  • University of Kansas Cancer Center

    RECRUITING

    Kansas City, Kansas, 66160, United States

  • University of Michigan Rogel Cancer Center

    RECRUITING

    Ann Arbor, Michigan, 48109, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.