New study tests if delaying radiation improves brain tumor control

NCT ID NCT06649058

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial is testing whether giving systemic therapy first, followed by focused radiation (stereotactic radiosurgery), can better control brain metastases. About 316 adults with brain metastases that are low-risk will receive standard cancer drugs, then some will get radiation to all or only growing tumors. The goal is to see if this sequence improves disease control and safety.

What this could mean

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

Active substance

systemic therapy (standard cancer drugs) and stereotactic radiosurgery (focused radiation)

What this could lead to

If successful, this could show that adding focused radiation after initial drug therapy improves control of brain metastases and delays disease progression.

What could go wrong

This is a mid-stage trial with 316 participants, so results are not yet proven. The benefit may be small or limited to certain patients, and radiation carries risks like brain swelling or damage.

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.

brain cancer metastatic malignant neoplasm in the brain

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

  • The University of Texas MD Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

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

    Contact