New triple therapy aims to control CLL without lifelong treatment

NCT ID NCT05536349

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a time-limited combination of three drugs (pirtobrutinib, venetoclax, and obinutuzumab) is safe and effective for people with untreated chronic lymphocytic leukemia (CLL) or Richter transformation (RT). About 60 adults with good organ function and performance status will receive the treatment. The goal is to control the disease with a fixed course of therapy, not lifelong medication.

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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

  • M D Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

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