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Margetuximab Margetuximab

Phase 1

HER2 Positive Metastatic Breast Cancer | Monoclonal antibody | Oncology |Zai Lab Limited|Trials Updated: Jun 14, 2021

Margetuximab Margetuximab target and mechanism

Molecular targetERBB2
Target classInhibitor
ModalityMonoclonal antibody

Also known as Margetuximab Margetuximab-IV

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment16

FDA Designations

No designations recorded

Margetuximab Margetuximab clinical trials

Margetuximab Margetuximab · 1 trial · 1 indication

Phase 1 1
NCT04398108A Study to Evaluate the Pharmacokinetics of Margetuximab in Chinese Patients With HER2+ MBCHER2 Positive Metastatic Breast Cancer
COMPLETED16 Analytics
PHASE1COMPLETED
A Study to Evaluate the Pharmacokinetics of Margetuximab in Chinese Patients With HER2+ MBC
HER2 Positive Metastatic Breast CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Evaluation of pharmacokinetic parameter of margetuximab Cmax
Approximately 18 months after the first subject is randomized; anticipated evaluation Jul 2020
Evaluation of pharmacokinetic parameter of margetuximab Tmax
Approximately 18 months after the first subject is randomized; anticipated evaluation Jul 2020
Evaluation of pharmacokinetic parameter of margetuximab T1/2
Approximately 18 months after the first subject is randomized; anticipated evaluation Jul 2020
Evaluation of pharmacokinetic parameter of margetuximab AUC
Approximately 18 months after the first subject is randomized; anticipated evaluation Jul 2020

Secondary Endpoints

Incidence of Treatment-Emergent Adverse Events
Approximately 18 months after the first subject is randomized; anticipated evaluation Jul 2020
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Margetuximab & Chosen ChemotherapyEXPERIMENTALThe dosage and administering of margetuximab is 15 mg/kg IV every 21 days. Investigators need to choose one of the 3 chemotherapies based on patient conditions.

Interventions

NameTypeDescription
Margetuximab Margetuximab-IVDRUGDrug: Chosen Chemotherapy (Capecitabine) -Oral Capecitabine tablet Drug: Chosen Chemotherapy (Vinorelbine) Vinorelbine -IV Drug: Chosen Chemotherapy (Gemcitabine) Gemcitabine -IV
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites3

Inclusion Criteria: * Written informed consent obtained prior to performing any protocol-related procedures * Male or female, age ≥ 18 years old at the time of screening. * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 * Subject has histologically confirmed HER2 positive me...

Countries:China
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Frequently asked questions about Margetuximab Margetuximab

What is Margetuximab used for?

Margetuximab is being studied for HER2 positive metastatic breast cancer, a form of breast cancer that overexpresses the HER2 protein. It is an investigational monoclonal antibody being developed by Zai Lab Limited. The clinical program has focused on patients with HER2 positive metastatic breast cancer in China.

What does Margetuximab target?

Margetuximab targets ERBB2, also known as HER2, a receptor tyrosine kinase that is overexpressed in certain breast cancers. It is classified as an inhibitor of ERBB2. By binding to this target, the antibody is designed to interfere with HER2-driven signaling in HER2 positive metastatic breast cancer.

Who is developing Margetuximab?

Margetuximab is being developed by Zai Lab Limited, which trades under the ticker ZLAB. Zai Lab is the sponsor of the clinical program evaluating the drug in HER2 positive metastatic breast cancer. The company is responsible for advancing this monoclonal antibody through clinical development.

What phase is Margetuximab in?

Margetuximab is in Phase 1 clinical development. It is an investigational monoclonal antibody and has not been approved for commercial use. The Phase 1 program has evaluated the drug in patients with HER2 positive metastatic breast cancer.

What clinical trials is Margetuximab in?

Margetuximab has been evaluated in the Phase 1 trial NCT04398108, titled A Study to Evaluate the Pharmacokinetics of Margetuximab in Chinese Patients With HER2+ MBC. This completed trial enrolled 16 patients in China with HER2 positive metastatic breast cancer. It was an uncontrolled study without randomization or double blinding.

Is Margetuximab the same as Margetuximab-IV?

Yes, Margetuximab-IV is an alternative name for Margetuximab. Both names refer to the same monoclonal antibody being developed by Zai Lab Limited for HER2 positive metastatic breast cancer. The intravenous formulation is the subject of the clinical development program.