Experimental combo targets Tough-to-Treat leukemia

NCT ID NCT02787369

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

Summary

This early-phase trial tests a new drug called ACY-1215 (ricolinostat) combined with either ibrutinib or idelalisib in people whose chronic lymphocytic leukemia has returned after prior treatment. The main goal is to find a safe dose, while also checking if the combination helps shrink cancer or delay its growth. Only 3 participants were enrolled, so results are very preliminary.

What this could mean

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

Active substance
Ricolinostat (ACY-1215) combined with ibrutinib or idelalisib
What this could lead to
If successful, this could point toward a new combination treatment option for patients with relapsed chronic lymphocytic leukemia.
What could go wrong
This is a very early, small Phase 1 trial with only 3 participants, so results may not apply broadly. The combination may cause unexpected side effects or fail to improve outcomes.

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.

Contacts and locations

Locations

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02115, United States