Blood test could revolutionize breast cancer treatment decisions

NCT ID NCT05662345

Ongoing Knowledge-focused Sponsor: Menarini Silicon Biosystems, INC Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tracks 65 people with metastatic breast cancer to see if a blood test that finds cancer cells (called circulating tumor cells) helps doctors choose the right treatment and check if it's working. Participants give blood samples and doctors answer surveys about how useful the test is. The goal is to learn whether this test improves care, not to test a new drug.

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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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Conditions

The condition(s) this trial relates to.

breast cancer breast carcinoma breast neoplasm

As listed by the trial registrant

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

METASTATIC BREAST CANCER

Contacts and locations

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Locations

MCHS Eau Claire

Eau Claire, Wisconsin, 54703, United States
Mayo Clinic

Rochester, Minnesota, 55905, United States
Mayo Clinic Health System Albert Lea

Albert Lea, Minnesota, 56007, United States
Mayo Clinic Health System Mankato

Mankato, Minnesota, 56001, United States