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Clinical Trial ● Currently Recruiting Phase III NCT06136559

A Study of Nemtabrutinib (MK-1026) Versus Comparator (Investigator’s Choice of Ibrutinib or Acalabrutinib) in First Line (1L) Chronic Lymphocytic Leukemia (CLL)/ Small Lymphocytic Lymphoma (SLL) (MK-1026-011/BELLWAVE-011)

A Study of Nemtabrutinib (MK-1026) Versus Comparator (Investigator’s Choice of Ibrutinib or Acalabrutinib) in First Line (1L) Chronic Lymphocytic Leukemia (CLL)/ Small Lymphocytic Lymphoma (SLL) (MK-1026-011/BELLWAVE-011) — Recruiting…

📅 28 Apr 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase III
NCT ID
NCT06136559
Sponsor
Merck Sharp & Dohme LLC
Start
2023-12-13
ClinicaliQ Trial Snapshot
  • A Study of Nemtabrutinib (MK-1026) Versus Comparator (Investigator’s Choice of Ibrutinib or Acalabrutinib) in First Line (1L) Chronic Lymphocytic Leukemia (CLL)/ Small Lymphocytic Lymphoma (SLL) (MK-1026-011/BELLWAVE-011) — Recruiting • Phase III • Oncology • NCT06136559.
  • What is being tested: Nemtabrutinib (MK-1026), a novel Bruton's tyrosine kinase (BTK) inhibitor, is being directly compared against standard-of-care BTK inhibitors (ibrutinib or acalabrutinib) as first-line treatment in treatment-Phase IIIïve patients with CLL/SLL.
  • Patient eligibility overview: The trial enrolls previously untreated patients with confirmed chronic lymphocytic leukemia or small lymphocytic lymphoma who are candidates for BTK inhibitor therapy and meet standard protocol inclusion/exclusion criteria.
Use This Page For
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What This Trial Is Studying

The goal of this study is to evaluate nemtabrutinib compared with investigator's choice of ibrutinib or acalabrutinib in participants with chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) who have not received any prior therapy. The primary hypotheses are that (1) nemtabrutinib is non-inferior to ibrutinib or acalabrutinib with respect to objective response rate (ORR) per International Workshop on Chronic Lymphocytic Leukemia (iwCLL) Criteria 2018 by blinded independent central review (BICR) and (2) nemtabrutinib is superior to ibrutinib or acalabrutinib with respect to progression free survival (PFS) per iwCLL Criteria 2018…

Eligibility Snapshot
  • : The main inclusion criteria include but are not limited to the following: * Confirmed diagnosis of CLL/SLL and active disease clearly documented to have a need to initiate therapy. * Has at least 1 marker of disease burden. * Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2 within 7 days before randomization. * Has the ability to swallow and retain oral medication. * Participants who are hepatitis B surface antigen (HBsAg) positive are eligible if they have received hepatitis B virus (HBV) antiviral therapy for at least 4 weeks and have undetectable HBV deoxyribonucleic acid (DNA) viral load before randomization. * Participants with history of hepatitis C virus (HCV) infection are eligible if HCV ribonucleic acid (RNA) viral load is undetectable at screening. * Participants with human immunodeficiency virus (HIV) who meet ALL eligibility criteria.

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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