RECRUITING

A Study of Zilovertamab Vedotin (MK-2140) in Combination With Standard of Care in Participants With Relapsed or Refractory Diffuse Large B-Cell Lymphoma (rrDLBCL) (MK-2140-003)

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

The purpose of this Phase 2/3, randomized, multisite, open-label, dose confirmation, and expansion study is to evaluate the safety, and efficacy of zilovertamab vedotin (ZV) in combination with standard of care options for the treatment of rrDLBCL. This study will be divided into 2 parts: Dose Confirmation (Part 1) and Efficacy Expansion (Part 2) and will enroll participants who are at least 18 years of age with rrDLBCL. The hypotheses are: ZV in combination with rituximab, gemcitabine, and oxaliplatin (R-GemOx) is superior to R-GemOx with respect to progression-free survival (PFS) per Lugano response criteria by blinded independent review committee (BICR); and that ZV in combination with bendamustine rituximab (BR) is superior to BR with respect to PFS per Lugano response criteria by BICR. With protocol amendment 4 (effective: 04-April-2024), enrollment in Cohort B (study arms Bendamustine Rituximab \[BR\] and ZV + BR) is discontinued. No efficacy outcome analysis and hypothesis testing will be conducted for Cohort B.

Official Title

A Phase 2/3 Multicenter, Open-label, Randomized, Active-Control Study of Zilovertamab Vedotin (MK-2140) in Combination With Standard of Care in Participants With Relapsed or Refractory Diffuse Large B-Cell Lymphoma (waveLINE-003)

Quick Facts

Study Start:2022-01-14

Study Completion:2027-09-24

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT05139017

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
* Has a histologically confirmed diagnosis of Diffuse Large B-Cell Lymphoma (DLBCL). * Has radiographically measurable DLBCL per the Lugano Response Criteria, as assessed locally by the investigator. * Has an Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to 2 within 7 days prior to study treatment initiation. * Has adequate organ function. * Is able to provide new or archival tumor tissue sample not previously irradiated. * Has relapsed or refractory DLBCL and is ineligible for or have failed autologous stem-cell transplant (ASCT) and have failed at least 1 line of prior therapy. * Has post-chimeric antigen receptor T (post-CAR-T) cell therapy failure or is ineligible for CAR-T cell therapy. * Has relapsed or refractory DLBCL and is ineligible for or have failed ASCT and have failed at least 2 lines of prior therapy. * Has post-CAR-T therapy failure or is ineligible for CAR-T cell therapy.	* Not applicable with protocol amendment 4: Has history of transformation of indolent disease to DLBCL * Has received solid organ transplant at any time. * Has received a diagnosis of primary mediastinal B-cell lymphoma (PMBCL). * Has clinically significant (ie, active) cardiovascular disease or serious cardiac arrhythmia requiring medication. * Has ongoing graft-versus-host disease (GVHD) of any grade, or is receiving treatment for their GVHD. * Has pericardial effusion or clinically significant pleural effusion. * Has ongoing Grade \>1 peripheral neuropathy. * Has a history of a second malignancy, unless potentially curative treatment has been completed with no evidence of malignancy for 2 years. * Has a demyelinating form of Charcot-Marie-Tooth disease. * Has contraindication to any of the study intervention components including but not limited to prior anaphylactic reaction. * Has received prior systemic anticancer therapy, including investigational agents within 4 weeks prior to the first dose of study intervention. * Has received prior radiotherapy within 4 weeks of start of study intervention. Participants must have recovered from all radiation-related toxicities, not require corticosteroids, and not have had radiation pneumonitis. * Has ongoing corticosteroid therapy. * Has received a live or live-attenuated vaccine within 30 days before the first dose of study intervention. * Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks before the first dose of study intervention. * Has known active central nervous system (CNS) lymphoma involvement or active CNS involvement by lymphoma. Participants with prior CNS involvement are eligible if their CNS disease is in radiographic, cytological (for cerebrospinal fluid disease), and clinical remission. * Has an active infection requiring systemic therapy. * Has a known history of human immunodeficiency virus (HIV) infection. * Has a known active Hepatitis C virus infection. * Has a known psychiatric or substance abuse disorder that would interfere with the participant's ability to cooperate with the requirements of the study.

Inclusion Criteria

Exclusion Criteria

* Has a histologically confirmed diagnosis of Diffuse Large B-Cell Lymphoma (DLBCL).
* Has radiographically measurable DLBCL per the Lugano Response Criteria, as assessed locally by the investigator.
* Has an Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to 2 within 7 days prior to study treatment initiation.
* Has adequate organ function.
* Is able to provide new or archival tumor tissue sample not previously irradiated.
* Has relapsed or refractory DLBCL and is ineligible for or have failed autologous stem-cell transplant (ASCT) and have failed at least 1 line of prior therapy.
* Has post-chimeric antigen receptor T (post-CAR-T) cell therapy failure or is ineligible for CAR-T cell therapy.
* Has relapsed or refractory DLBCL and is ineligible for or have failed ASCT and have failed at least 2 lines of prior therapy.
* Has post-CAR-T therapy failure or is ineligible for CAR-T cell therapy.

* Not applicable with protocol amendment 4: Has history of transformation of indolent disease to DLBCL
* Has received solid organ transplant at any time.
* Has received a diagnosis of primary mediastinal B-cell lymphoma (PMBCL).
* Has clinically significant (ie, active) cardiovascular disease or serious cardiac arrhythmia requiring medication.
* Has ongoing graft-versus-host disease (GVHD) of any grade, or is receiving treatment for their GVHD.
* Has pericardial effusion or clinically significant pleural effusion.
* Has ongoing Grade \>1 peripheral neuropathy.
* Has a history of a second malignancy, unless potentially curative treatment has been completed with no evidence of malignancy for 2 years.
* Has a demyelinating form of Charcot-Marie-Tooth disease.
* Has contraindication to any of the study intervention components including but not limited to prior anaphylactic reaction.
* Has received prior systemic anticancer therapy, including investigational agents within 4 weeks prior to the first dose of study intervention.
* Has received prior radiotherapy within 4 weeks of start of study intervention. Participants must have recovered from all radiation-related toxicities, not require corticosteroids, and not have had radiation pneumonitis.
* Has ongoing corticosteroid therapy.
* Has received a live or live-attenuated vaccine within 30 days before the first dose of study intervention.
* Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks before the first dose of study intervention.
* Has known active central nervous system (CNS) lymphoma involvement or active CNS involvement by lymphoma. Participants with prior CNS involvement are eligible if their CNS disease is in radiographic, cytological (for cerebrospinal fluid disease), and clinical remission.
* Has an active infection requiring systemic therapy.
* Has a known history of human immunodeficiency virus (HIV) infection.
* Has a known active Hepatitis C virus infection.
* Has a known psychiatric or substance abuse disorder that would interfere with the participant's ability to cooperate with the requirements of the study.

Contacts and Locations

Study Contact

Toll Free Number

CONTACT

1-888-577-8839

Trialsites@msd.com

Principal Investigator

Medical Director

STUDY_DIRECTOR

Merck Sharp & Dohme LLC

Study Locations (Sites)

Innovative Clinical Research Institute ( Site 0122)

Whittier, California, 90603

United States

Norton Women's and Children's Hospital-Norton Cancer Institute - St. Matthews ( Site 0133)

Louisville, Kentucky, 40207

United States

Louisiana State University Health Sciences Center New Orleans ( Site 0134)

New Orleans, Louisiana, 70112

United States

University of Maryland ( Site 0123)

Baltimore, Maryland, 21201

United States

Dana-Farber Cancer Institute-Lymphoma ( Site 0111)

Boston, Massachusetts, 02215

United States

University of Massachusetts Medical School ( Site 0119)

Worcester, Massachusetts, 01655

United States

St. Vincent Frontier Cancer Center-Research ( Site 0108)

Billings, Montana, 59102

United States

Atlantic Health System ( Site 0116)

Morristown, New Jersey, 07960

United States

New York Medical College ( Site 0113)

Valhalla, New York, 10595

United States

Vanderbilt University Medical Center-Vanderbilt-Ingram Cancer Center ( Site 0156)

Nashville, Tennessee, 37232

United States

Collaborators and Investigators

Sponsor: Merck Sharp & Dohme LLC

Medical Director, STUDY_DIRECTOR, Merck Sharp & Dohme LLC

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2022-01-14

Study Completion Date2027-09-24

Study Record Updates

Study Start Date2022-01-14

Study Completion Date2027-09-24

Terms related to this study

Additional Relevant MeSH Terms

DLBCL
Diffuse Large B-Cell Lymphoma