Immune cells injected into spine to fight brain cancer

NCT ID NCT07414979

First seen Feb 26, 2026 · Last updated Jun 23, 2026 · Updated 18 times

Summary

This early-phase trial tests whether immune cells (CD8+ T cells) given through a spinal tap are safe for people with melanoma that has spread to the lining of the brain. Only 8 participants will receive the treatment. The main goal is to check for side effects, not to cure the disease.

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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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Contacts and locations

Study contacts

  • Contact

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

Locations

  • The University of Texas M. D. Anderson Cancer Center

    Houston, Texas, 77030, United States

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

    Contact

What this could mean

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

Active substance

CD8+ T cells (immune cells)

What this could lead to

If it works, this could point toward a new way to treat melanoma that has spread to the brain lining.

What could go wrong

This is a very early, small trial (8 people) focused on safety, not effectiveness. The treatment may not work or could cause serious side effects.

Conditions

The condition(s) this trial relates to.

leptomeningeal melanoma

As listed by the trial registrant

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