New biologic MK-1045 targets Hard-to-Treat blood cancers

NCT ID NCT07709000

First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time

Summary

This phase 2 trial tests an experimental biologic called MK-1045 in people with relapsed or refractory chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL). The study aims to see if MK-1045 is safe and tolerable, and how many participants respond to treatment. Participants receive MK-1045 by intravenous infusion, along with premedications to reduce 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
a biologic called MK-1045 (also known as CN201)
What this could lead to
If successful, MK-1045 could offer a new treatment option for people with hard-to-treat CLL or SLL.
What could go wrong
This is an early-phase trial with only 60 participants, so results may not apply broadly. Side effects and lack of response are possible.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

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