Bintrafusp Alfa in High Mobility Group AT-Hook 2 (HMGA2) Expressing Triple Negative Breast Cancer

NCT ID: NCT04489940

Last Updated: 2023-04-10

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

11 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-10-12

Study Completion Date

2022-07-08

Brief Summary

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The main purpose of this study was to evaluate bintrafusp alfa monotherapy in participants with triple negative breast cancer (TNBC) who express high levels of HMGA2 as determined by a centralized reverse transcriptase-polymerase chain reaction (RT-PCR) test.

Detailed Description

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Conditions

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Triple Negative Breast Neoplasms

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Bintrafusp alfa

Group Type EXPERIMENTAL

Bintrafusp alfa

Intervention Type DRUG

Participants received an intravenous infusion of 1200 milligrams (mg) bintrafusp alfa once every 2 weeks until confirmed disease progression, unacceptable toxicity, study withdrawal or death.

Interventions

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Bintrafusp alfa

Participants received an intravenous infusion of 1200 milligrams (mg) bintrafusp alfa once every 2 weeks until confirmed disease progression, unacceptable toxicity, study withdrawal or death.

Intervention Type DRUG

Other Intervention Names

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M7824

Eligibility Criteria

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Inclusion Criteria

* Study participants have histologically or cytologically confirmed TNBC
* Absence of human epidermal growth factor receptor 2 (HER2), estrogen receptor, and progesterone receptor expression must be documented (criteria for defining TNBC are outlined in the protocol)
* Participants must have received at least one line of systemic therapy for metastatic disease and have progressed on the line of therapy immediately prior to study entry. There is no limit to the number of prior therapies
* Participants may prescreen for HMGA2 expression while on preceding treatment, however screening should only occur if in the opinion of the Investigator, the participant would likely be eligible for study within 6 months
* Participants must have measurable disease
* Availability of either archival tumor tissue or fresh core or excisional biopsy of a tumor lesion (primary or metastatic, excluding bone biopsies) is mandatory to determine HMGA2 expression level prior to enrollment
* HMGA2 high tumor expression is required and will be determined by a central lab
* Participants who have Eastern Cooperative Oncology Group (ECOG) PS of 0 to 1
* Participants have a life expectancy greater than or equal to (\>=) 12 weeks as judged by the Investigator at study start
* Participants have adequate hematological, hepatic and renal and coagulation function as defined in the protocol
* Participants with known Human Immunodeficiency Virus (HIV) infections are in general eligible if the criteria as defined in the protocol are met (Food and Drug Administration \[FDA\] Guidance on Cancer Clinical Trial Eligibility, March 2019)
* Participants with hepatitis B virus (HBV) and/or hepatitis C virus (HCV) infections are in general eligible if the criteria as defined in the protocol are met (FDA Guidance on Cancer Clinical Trial Eligibility, March 2019)

Exclusion Criteria

* Participants with active central nervous system (CNS) metastases causing clinical symptoms or metastases that require therapeutic intervention are excluded. Participants with a history of treated CNS metastases (by surgery or radiation therapy) are not eligible unless they have fully recovered from treatment, demonstrated no progression for at least 4 weeks, and are not using steroids for at least 7 days prior to the start of study intervention
* Participants must not have received prior cancer treatment with any other immunotherapy or checkpoint inhibitors, or any other immune-modulating monoclonal antibody
* Participants that received any organ transplantation, including stem-cell transplantation, but with the exception of transplants that do not require immunosuppression
* Participants with significant acute or chronic infections
* Participants with active autoimmune disease that might deteriorate when receiving an immunostimulatory agent
* Participants with clinically significant cardiovascular/cerebrovascular disease including: cerebral vascular accident/stroke, myocardial infarction, unstable angina, congestive heart failure, or serious cardiac arrhythmia
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany

INDUSTRY

Sponsor Role collaborator

EMD Serono Research & Development Institute, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Responsible

Role: STUDY_DIRECTOR

Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany

Locations

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Medical Oncology Hematology Consultants, PA, Helen F. Graham Cancer Center, Suite 3400

Newark, Delaware, United States

Site Status

Mayo Clinic-Jacksonville

Jacksonville, Florida, United States

Site Status

Maryland Oncology Hematology, P.A.

Silver Spring, Maryland, United States

Site Status

New York Oncology Hematology, P.C. - Albany

Albany, New York, United States

Site Status

TheOhio State University, Stefanie Spielman Comprehensive Breast Center

Columbus, Ohio, United States

Site Status

UPMC Hillman Cancer Center - Hillman Cancer Center

Monroeville, Pennsylvania, United States

Site Status

Charleston Hematology Oncology Associates, PA

Charleston, South Carolina, United States

Site Status

The West Clinic

Germantown, Tennessee, United States

Site Status

Texas Oncology, P.A. - Austin - Austin Central Cancer Center

Austin, Texas, United States

Site Status

Texas Oncology, P.A. - Medical City Dallas - Pediatric Hematology/Oncology

Dallas, Texas, United States

Site Status

Texas Oncology, P.A. - Plano

Plano, Texas, United States

Site Status

Texas Oncology-San Antonio Stone Oak

San Antonio, Texas, United States

Site Status

Texas Oncology, P.A. - Tyler

Tyler, Texas, United States

Site Status

Virginia Cancer Specialists

Fairfax, Virginia, United States

Site Status

Virginia Oncology Associates - Hampton

Norfolk, Virginia, United States

Site Status

Universitair Ziekenhuis Brussel - Geriatrie

Brussels, , Belgium

Site Status

UZ Leuven

Leuven, , Belgium

Site Status

AZ Sint-Maarten - PARENT

Mechelen, , Belgium

Site Status

Centre François Baclesse - Pathologies Gynecologiques

Caen, , France

Site Status

Centre Léon Bérard

Lyon, , France

Site Status

Hôpital Privé du Confluent SAS

Nantes, , France

Site Status

Groupe Hospitalier Diaconesses - Hôpital De La Croix Saint Simon - service d'oncologie medicale

Paris, , France

Site Status

CARIO - Centre Armoricain de Radiothérapie, Imagerie médicale et Oncologie

Plérin, , France

Site Status

Institut Curie - Centre René Huguenin - Service d'Oncologie Médicale

Saint-Cloud, , France

Site Status

IEO Istituto Europeo di Oncologia

Milan, , Italy

Site Status

Ospedale San Raffaele

Milan, , Italy

Site Status

Istituto Nazionale Tumori Fondazione G. Pascale - Dipartimento di Senologia

Napoli, , Italy

Site Status

IOV - Istituto Oncologico Veneto IRCCS - Oncologia Medica 2

Padua, , Italy

Site Status

Azienda Ospedaliero Universitaria Pisana - U.O. Oncologia II

Pisa, , Italy

Site Status

Policlinico Universitario Agostino Gemelli - UOC Oncologia Medica

Roma, , Italy

Site Status

Istituto Clinico Humanitas

Rozzano, , Italy

Site Status

SBIH of Arkhangelsk region "Arkhangelsk Clinical Oncological Dispensary" - Chemotherapy

Arkhangelsk, , Russia

Site Status

SBIH " Clinical Oncological Dispensary # 1" - Location

Krasnodar, , Russia

Site Status

SBIH " Clinical Oncological Dispensary 1" - Location

Krasnodar, , Russia

Site Status

FSBSI "Russian Oncological Scientific Center n.a. N.N. Blokhin" - Moscow Cancer Research Centre

Moscow, , Russia

Site Status

BHI of Omsk region "Clinical Oncology Dispensary"

Omsk, , Russia

Site Status

LLC "ClinicaUZI4D"

Pyatigorsk, , Russia

Site Status

FSBI "Clinical Research and Practical Center for specialized medical care (oncology)"

Saint Petersburg, , Russia

Site Status

Tomsk Research Instutite of Oncology - Chemotherapy

Tomsk, , Russia

Site Status

SBIH Republican Clinical Oncological Dispensary of the MoH of Republic Bashkortostan

Ufa, , Russia

Site Status

Hospital Universitario Reina Sofia - Dept of Oncology

Córdoba, , Spain

Site Status

Hospital General Universitario Gregorio Marañon - Servicio de Oncologia Medica

Madrid, , Spain

Site Status

Hospital Ruber Internacional - Servicio de Oncologia

Madrid, , Spain

Site Status

Hospital Universitario Ramon y Cajal - Servicio de Oncologia

Madrid, , Spain

Site Status

Hospital Universitario Virgen del Rocio - Servicio de Oncologia

Seville, , Spain

Site Status

Countries

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United States Belgium France Italy Russia Spain

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Related Links

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https://medical.emdserono.com/en_US/home.html

US Medical Information website, Medical Resources

Other Identifiers

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2019-004833-18

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

MS200647_0020

Identifier Type: -

Identifier Source: org_study_id

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