Experimental antibody takes on brain cancer in tiny trial

NCT ID NCT06922604

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

Summary

This early-phase trial tests a drug called glofitamab, given after a pre-treatment with obinutuzumab, in 20 adults with central nervous system lymphoma. The goal is to check safety and side effects. Glofitamab is a bispecific antibody that helps the immune system attack cancer cells. The study is currently recruiting.

What this could mean

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

Active substance

Glofitamab (a bispecific antibody) with obinutuzumab pre-treatment

What this could lead to

If it works, this could point toward a new treatment option for central nervous system lymphoma, a hard-to-treat cancer.

What could go wrong

This is a very early phase 1b trial with only 20 participants, focused on safety. It may not show enough benefit or could have serious side effects like cytokine release syndrome or nerve toxicity.

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.

primary central nervous system lymphoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • City of Hope Medical Center

    RECRUITING

    Duarte, California, 91010, United States

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

    Contact