← Back to results
NCT05458297PHASE2ACTIVE_NOT_RECRUITING

A Study of Zilovertamab Vedotin (MK-2140) as Monotherapy and in Combination in Participants With Aggressive and Indolent B-cell Malignancies (MK-2140-006)

A Multicenter, Open-label, Phase 2 Basket Study to Evaluate the Safety and Efficacy of MK-2140 as a Monotherapy and in Combination in Participants With Aggressive and Indolent B-cell Malignancies (waveLINE-006)

Sponsor: Merck Sharp & Dohme LLC

No open prediction endpoints

Endpoints are classified and published by ProgramSignal analysts.

Request endpoint coverage

Key Facts

Study type
INTERVENTIONAL
Conditions
Chronic Lymphocytic Leukemia, Mantle Cell Lymphoma, Follicular Lymphoma, Richter Transformation Lymphoma
Interventions
Zilovertamab vedotin, Nemtabrutinib
Enrollment
189 participants
Primary completion
May 2029
Study completion
May 2029
First posted
Jul 2022
Last updated
May 2026

Primary Endpoints (CT.gov)

Percentage of Participants with MCL (Cohort C), FL (Cohort D), and CLL (Cohort D) with ≥1 Adverse Event (AE)

Time frame: Up to approximately 81 months

Percentage of Participants with MCL (Cohort C), FL (Cohort D), and CLL (Cohort D) who Discontinue from Study Therapy Due to AE

Time frame: Up to approximately 81 months

Percentage of Participants with MCL (Cohort C) who Experience a Dose-Limiting Toxicity (DLT)

Time frame: Up to approximately 81 months

Objective Response Rate (ORR) per Lugano Response Criteria as Assessed by Blinded Independent Central Review (BICR) in Participants with MCL (Cohort A), RT (Cohort B), and FL (Cohort D)

Time frame: Up to approximately 81 months

Secondary Endpoints

Duration of Response (DOR) per Lugano Response Criteria as Assessed by BICR in Participants with MCL (Cohort A), RT (Cohort B), and FL (Cohort D)

DOR per Lugano Response Criteria as Assessed by Investigator in Participants with MCL (Cohort C)

DOR per iwCLL Criteria as Assessed by Investigator in Participants with CLL (Cohort D)

Eligibility Criteria

The main inclusion criteria include, but are not limited to the following: Inclusion Criteria: * For aggressive B-cell malignancies mantle cell lymphoma (MCL): Has histologically confirmed biopsy according to the 2016 World Health Organization (WHO) classification of neoplasms of the hematopoietic and lymphoid tissues and has relapsed or refractory disease after at least 2 prior systemic therapies including a Bruton's tyrosine kinase inhibition/inhibitor(s) (BTKi), and is post chimeric antigen receptor T (CAR-T) cell therapy or is ineligible for CAR-T cell therapy. * For aggressive B-cell malignancies MCL Cohort C: Has histologically confirmed biopsy according to the 2016 World Health Organization (WHO) classification of neoplasms of the hematopoietic and lymphoid tissues and has relapsed or refractory disease after at least 1 prior systemic therapy and has no prior exposure to a non-covalent BTKi. * For aggressive B-cell malignancies Richter transformation lymphoma (RTL): Has histol

Read full criteria on CT.gov →

✦ Analyst Commentary

Expert commentary on why this trial matters and what to watch for.

Request coverage →

Source

Open on ClinicalTrials.gov