A Study in Subjects With Relapsed/Refractory Multiple Myeloma and Relapsed/Refractory Diffuse Large B-Cell Lymphoma
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT05121103 |
Recruitment Status :
Recruiting
First Posted : November 16, 2021
Last Update Posted : January 13, 2023
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Relapsed/Refractory Multiple Myeloma Relapsed/Refractory Diffuse Large B-Cell Lymphoma | Drug: EZM0414 | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 96 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase 1/1b, Open-Label, Multi-Center, Two-Part Study of SETD2 Inhibitor EZM0414 in Subjects With Relapsed/Refractory Multiple Myeloma and Relapsed/Refractory Diffuse Large B-Cell Lymphoma |
Actual Study Start Date : | November 11, 2021 |
Estimated Primary Completion Date : | December 30, 2024 |
Estimated Study Completion Date : | June 27, 2025 |

Arm | Intervention/treatment |
---|---|
Experimental: Open-label EZM0414 |
Drug: EZM0414
Formulation: 25 mg and 200 mg immediate-release film-coated tablets |
- Number of participants with treatment-emergent adverse events as assessed by CTCAE v5.0 [ Time Frame: Through study completion, an average of 3 years ]Severity of adverse events experienced by all subjects with at least 1 dose or partial dose of EZM0414 and DLT (Dose Limiting Toxicity) will be evaluated by the Investigator based on the CTCAE, version 5.0
- Establishing Maximum Tolerated Dose (MTD) and a recommended Phase 2 Dose (RP2D) [ Time Frame: Through study completion, an average of 3 years ]Determine MTD and select a dose for further evaluation in phase 2 (RP2D)
- Efficacy of EZM0414 as demonstrated by the effect on objective response rate (ORR) in subjects with R/R MM and R/R DLBCL [ Time Frame: Through study completion, an average of 3 years ]ORR defined as the proportion of responders as assessed by Investigator per IMWG 2016 guidelines for MM or Lugano 2014 guidelines for DLBCL

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Voluntarily provide signed informed consent after review of verbal and written material about the trial and agree to abide with protocol requirements. All study related activities must be carried out after written consent is obtained.
- Subjects must be ≥18 years of age at the time of signing the ICF (Informed Consent Form).
- Subjects must have an Eastern Cooperative Oncology Group status of 0 - 2.
- For MM, subjects must have measurable disease by IMWG (International Myeloma Working Group) 2016 criteria
- For DLBCL, subjects must have measurable disease by Lugano criteria
- Females must not be breastfeeding or pregnant at screening
- Females of childbearing potential must not have had unprotected sexual intercourse while participating in this study
- Male subjects must either practice complete abstinence or agree to use a latex or synthetic condom, even with a successful vasectomy, during study treatment and for 30 days after the final dose of study treatment
Exclusion Criteria:
- Subjects with plasma cell leukemia defined as a plasma cell count >2000/mm3.
- Subjects with Waldenstrom's macroglobulinemia or smoldering MM.
- Subjects who had prior treatment with SETD2 or NSD2 inhibitor.
- Subjects with active acute or chronic systemic infection requiring systemic treatment, including COVID-19.
- Has cardiovascular impairment
- Prolongation of corrected QT interval using Fridericia's formula (QTcF) to > 480 msec or history of long QT syndrome.
- Known left ventricular ejection fraction (LVEF) < 50% by either echocardiogram (ECHO) or multigated acquisition (MUGA).
- Prior major surgery within 4 weeks of treatment start.
- Known hypersensitivity to components of the investigational product.
- Subjects who have received treatment with any unapproved drug product within 4 weeks prior to screening.
- Current participation in any other interventional clinical study except for follow up.
- Subjects with a history of or active malignancy other than disease under study
- Underlying medical/social conditions that in PI opinion will place the subject in significant risk and affect the interpretation of toxicity and adverse events assessments.
- Inability to take oral medication or known gastrointestinal (GI) disease, GI procedure or medical condition that could interfere with the oral absorption or tolerance of the study drug

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05121103
Contact: Medical Affairs | +1 (855) 500-1011 | clinicaltrials@epizyme.com |
United States, Maryland | |
Regional Cancer Care Associates LLC - Chevy Chase | Recruiting |
Chevy Chase, Maryland, United States, 20815 | |
Contact: Iuliana Shapira, MD | |
United States, Massachusetts | |
Dana-Farber Cancer Institute | Not yet recruiting |
Boston, Massachusetts, United States, 02215 | |
Contact: Clifton Mo, MD | |
United States, Michigan | |
Karmanos Cancer Institute | Recruiting |
Detroit, Michigan, United States, 48201 | |
Contact: Dipenkumar Modi, MD | |
United States, New Jersey | |
Astera Cancer Care | Recruiting |
East Brunswick, New Jersey, United States, 08816 | |
Contact: M. Houssein Kazemi, MD | |
Regional Cancer Care Associates LLC - Freehold | Recruiting |
Freehold, New Jersey, United States, 07728 | |
Contact: Iuliana Shapira, MD | |
United States, New York | |
Weill Cornell Medicine | Recruiting |
New York, New York, United States, 10021 | |
Contact: Ruben Niesvizky, MD | |
Icahn School of Medicine at Mount Sinai | Recruiting |
New York, New York, United States, 10029 | |
Contact: Joshua Richter, MD | |
United States, Texas | |
Baylor University Medical Center (Texas Oncology) | Recruiting |
Dallas, Texas, United States, 75246 | |
Contact: Moshe Y Levy, MD | |
MD Anderson Cancer Center | Recruiting |
Houston, Texas, United States, 77030 | |
Contact: Dai Chihara, MD | |
United States, Virginia | |
NEXT Virginia | Recruiting |
Fairfax, Virginia, United States, 22031 | |
Contact: Mitul Gandhi, MD | |
United States, Wisconsin | |
Aurora St. Luke's Medical Center | Recruiting |
Milwaukee, Wisconsin, United States, 53215 | |
Contact: Stephen Medlin, DO |
Responsible Party: | Epizyme, Inc. |
ClinicalTrials.gov Identifier: | NCT05121103 |
Other Study ID Numbers: |
SET-101 |
First Posted: | November 16, 2021 Key Record Dates |
Last Update Posted: | January 13, 2023 |
Last Verified: | January 2023 |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Lymphoma Multiple Myeloma Neoplasms, Plasma Cell Lymphoma, B-Cell Lymphoma, Large B-Cell, Diffuse Neoplasms by Histologic Type Neoplasms Lymphoproliferative Disorders Lymphatic Diseases Immunoproliferative Disorders |
Immune System Diseases Hemostatic Disorders Vascular Diseases Cardiovascular Diseases Paraproteinemias Blood Protein Disorders Hematologic Diseases Hemorrhagic Disorders Lymphoma, Non-Hodgkin |