New hope for older lymphoma patients: gentler drug combo shows promise

NCT ID NCT05004064

First seen Jun 23, 2026

Summary

This phase 2 trial is testing a combination of two drugs, acalabrutinib and rituximab, in elderly or frail patients who have not yet been treated for mantle cell lymphoma. The goal is to see how well the drugs shrink or control the cancer. The study involves 48 participants aged 60 and older who are not fit for standard chemotherapy.

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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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Contacts and locations

Locations

  • Beatson West of Scotland Cancer Centre

    Glasgow, United Kingdom

  • Cancer and Haematology Centre, Churchill Hospital

    Oxford, United Kingdom

  • Clatterbridge Cancer Centre

    Metropolitan Borough of Wirral, United Kingdom

  • Derriford Hospital

    Plymouth, United Kingdom

  • Norfolk and Norwich University Hospital

    Norwich, United Kingdom

  • Royal Cornwall Hospital

    Truro, United Kingdom

  • Royal Stoke Hospital

    Stoke-on-Trent, United Kingdom

  • St. Bartholomew's Hospital

    London, United Kingdom

  • The Christie Hospital

    Manchester, United Kingdom

  • The Royal Bournemouth Hospital

    Bournemouth, United Kingdom

  • University College London Hospital

    London, United Kingdom

  • University Hospital of Wales

    Cardiff, United Kingdom

What this could mean

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

Active substance

acalabrutinib and rituximab

What this could lead to

If successful, this combination could offer a gentler, effective treatment option for older or frail patients with mantle cell lymphoma who cannot tolerate standard chemotherapy.

What could go wrong

This is a small, early-phase (phase 2) study with only 48 participants and no comparison group, so results may not apply broadly. Side effects from the drugs are possible, and the treatment is not a cure.

Conditions

The condition(s) this trial relates to.

mantle cell lymphoma

As listed by the trial registrant

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