New hope for Hard-to-Treat lobular breast cancer?

NCT ID NCT07229417

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial is testing a drug called ivonescimab in people with a specific type of breast cancer called invasive lobular carcinoma that has spread and no longer responds to hormone therapy. The study includes 29 adults whose cancer is either hormone-receptor positive or triple negative. The goal is to see if ivonescimab can help control the cancer and to check for side effects.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Ivonescimab (a drug given by IV)

What this could lead to

If it works, this could point toward a new treatment option for hard-to-treat lobular breast cancer that has stopped responding to hormone therapy.

What could go wrong

This is a small, early-phase trial with only 29 participants, so results may not apply widely. The drug may cause side effects or fail to control the cancer.

Disclaimer Read more

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.

invasive lobular breast carcinoma triple-negative breast carcinoma

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • MD Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact