New drug duo takes on rare, deadly lymphoma

NCT ID NCT06863402

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

Summary

This phase II trial tests whether combining nemtabrutinib (a targeted drug) with pembrolizumab (an immunotherapy) can shrink tumors in 32 people with Richter transformation, an aggressive lymphoma that arises from chronic lymphocytic leukemia. Participants must have failed or be unable to take standard chemotherapy. The study measures how many patients respond and tracks quality of life.

What this could mean

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

Active substance

nemtabrutinib and pembrolizumab

What this could lead to

If successful, this combination could offer a new treatment option for patients with Richter transformation, a rare and aggressive lymphoma that is hard to treat.

What could go wrong

This is a small, early-phase trial (32 people) with no control group. The drugs may cause side effects like fatigue or immune reactions, and the response rate may be modest.

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.

B-cell chronic lymphocytic leukemia diffuse large B-cell lymphoma Richter transformation

As listed by the trial registrant

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

Contacts and locations

Locations

  • Roswell Park Cancer Institute

    RECRUITING

    Buffalo, New York, 14263, United States

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

    Contact