New drug cocktail shows promise for tough blood cancer

NCT ID NCT03478514

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

Summary

This phase II study tests a combination of two drugs, palbociclib and ibrutinib, in 39 patients with mantle cell lymphoma that has been treated before. The goal is to see if the combo can delay cancer progression. Patients take both pills daily in 28-day cycles.

What this could mean

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

Active substance

palbociclib and ibrutinib

What this could lead to

If successful, this combination could offer a new treatment option for patients with mantle cell lymphoma who have already tried other therapies.

What could go wrong

This is a small, early-phase study with only 39 participants, so results may not apply to all patients. Side effects from the drug combination are possible.

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 neoplasm mantle cell 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 National Medical Center

    Duarte, California, 91010, United States

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

  • Medical University of South Carolina - Hollings Cancer Center

    Charleston, South Carolina, 29425, United States

  • Ohio State University

    Columbus, Ohio, 43210, United States

  • Roswell Park Comprehensive Cancer Center

    Buffalo, New York, 14263, United States

  • St. Joseph Mercy Hospital Cancer Care Center

    Ypsilanti, Michigan, 48197, United States

  • University of Maryland, Greenebaum Comprehensive Cancer Center

    Baltimore, Maryland, 21201, United States

  • University of North Carolina

    Chapel Hill, North Carolina, 27599, United States

  • Weill Cornell Medical College

    New York, New York, 10065, United States