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vobramitamab duocarmazine

Phase 1

Advanced Solid Tumor | Monoclonal antibody | Oncology |MacroGenics, Inc.|Last Updated: Oct 14, 2025

Success Probability

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Market & Valuation

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment31

FDA Designations

No designations recorded

Clinical trial landscape

vobramitamab duocarmazine · 1 trial · 7 indications

Phase 1 1
NCT05293496A Study of MGC018 in Combination With MGD019 in Participants With Advanced Solid TumorsAdvanced Solid Tumor
COMPLETED31 Analytics
PHASE1COMPLETED
A Study of MGC018 in Combination With MGD019 in Participants With Advanced Solid Tumors
Advanced Solid TumorUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of participants with adverse events (AEs)
Up to 2 years
Number of participants with serious adverse events (SAEs)
Up to 2 years
Number of participants with AEs leading to study treatment discontinuation
Up to 2 years

Secondary Endpoints

Mean maximum observed concentration (Cmax) of vobramitamab duocarmazine
Throughout the study, up to 2 years
Mean maximum observed concentration (Cmax) of lorigerlimab
Throughout the study, up to 2 years
Mean time to maximum concentration (Tmax) of vobramitamab duocarmazine
Throughout the study, up to 2 years
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort -1EXPERIMENTALvobramitamab duocarmazine at dose level -1 and lorigerlimab intravenously (IV) every 4 weeks
Cohort 1EXPERIMENTALvobramitamab duocarmazine at dose level 1 and lorigerlimab IV every 4 weeks
Cohort 2EXPERIMENTALvobramitamab duocarmazine at dose level 1 and lorigerlimab IV every 4 weeks
Cohort 3EXPERIMENTALvobramitamab duocarmazine at dose level 2 and lorigerlimab IV every 4 weeks
Cohort 4EXPERIMENTALvobramitamab duocarmazine at dose level 3 and lorigerlimab IV every 4 weeks
Cohort 5EXPERIMENTALvobramitamab duocarmazine at dose level 4 and lorigerlimab IV every 4 weeks
Cohort ExpansionEXPERIMENTALmaximum tolerated dose of vobramitamab duocarmazine and lorigerlimab IV every 4 weeks

Interventions

NameTypeDescription
vobramitamab duocarmazineBIOLOGICALVobramitamab duocarmazine is an antibody drug conjugate (ADC) targeted against B7-H3.
lorigerlimabBIOLOGICALLorigerlimab is a bispecific DART® molecule that binds PD-1 and CTLA-4.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites10

Inclusion Criteria: * 1\. Ability to provide and document informed consent and willing and able to comply with all study procedures. * Participants diagnosed with advanced solid tumors including but not limited to metastatic castration-resistant prostate cancer, melanoma, pancreatic cancer, hepatoc...

Countries:United States
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Competitive Landscape -Other Solid Tumors 9 trials (matched to "Advanced Solid Tumor")

Frequently asked questions about vobramitamab duocarmazine

What is vobramitamab duocarmazine used for?

Vobramitamab duocarmazine is an investigational monoclonal antibody being studied for the treatment of advanced solid tumors, including castration-resistant prostate cancer, malignant melanoma, pancreatic ductal carcinoma, hepatocellular cancer, epithelial ovarian cancer, and renal cell carcinoma. It is currently in Phase 1 clinical development.

Who makes vobramitamab duocarmazine?

Vobramitamab duocarmazine is being developed by MacroGenics, Inc., a biopharmaceutical company traded on the Nasdaq under the ticker symbol MGNX. The company is conducting clinical research to evaluate the drug's safety and efficacy in patients with advanced solid tumors.

What phase is vobramitamab duocarmazine in?

Vobramitamab duocarmazine is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. The drug is being studied in a completed Phase 1 trial that enrolled 31 participants with advanced solid tumors.

What clinical trials is vobramitamab duocarmazine in?

Vobramitamab duocarmazine was studied in clinical trial NCT05293496, titled 'A Study of MGC018 in Combination With MGD019 in Participants With Advanced Solid Tumors.' This Phase 1 trial was completed and enrolled 31 participants in the United States, with a minimum age of 18 years.

Is vobramitamab duocarmazine the same as MGC018?

Yes, vobramitamab duocarmazine is also known as MGC018. The clinical trial NCT05293496 refers to the drug as MGC018, and it is being studied in combination with MGD019 for the treatment of advanced solid tumors.