New drug combo aims to tackle recurrent brain lymphomas

NCT ID NCT05681195

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This phase 2 trial is testing whether a combination of two drugs, zanubrutinib and pemetrexed, can safely control or shrink brain lymphomas that have come back or not responded to treatment. About 15 participants will receive the drugs in cycles, followed by maintenance therapy with zanubrutinib alone. The study will measure how well the tumors respond and track 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

zanubrutinib (Brukinsa) and pemetrexed (Alimta)

What this could lead to

If successful, this combination could offer a new treatment option for people with hard-to-treat CNS lymphomas that have come back or not responded to prior therapy.

What could go wrong

This is a small, early-phase trial with only 15 participants, so results may not apply broadly. The drugs can cause side effects, and the cancer may still progress or recur.

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.

neoplasm primary central nervous system lymphoma Recurrence refractory malignant neoplasm

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: •••••@•••••

  • Contact

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

Locations

  • Miami Cancer Institute at Baptist Health, Inc.

    RECRUITING

    Miami, Florida, 33176, United States

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