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Immunoglobulin G1-Kappa, Anti-[Homo Sapiens Met (Met Proto-Oncogene, Hepatocyte Growth Factor (Hgf) Receptor, Hgfr, Scatter Factor (Sf) Receptor, Hgf/Sf Receptor, Receptor Tyrosine-Protein Kinase C-Met, Papillary Renal Cell Carcinoma 2, Rccp2)] And Anti-[Homo Sapiens Egfr (Epidermal Growth Factor Receptor, Receptor Tyrosine-Protein Kinase Erbb-1, Erbb1, Her1, Her-1, Erbb)], Homo Sapiens Monoclonal Antibody, Bispecific

Esophageal Squamous Cell Carcinoma

Explore 64 assets in Esophageal Squamous Cell Carcinoma
Floatz Rating
CC43/100
Confidence
Indicative
v0.2
Sponsor
Merus B.V.
Modality
monoclonal_antibody
Development Phase
Phase 1/2
Status
Active
Evidence ledger · v0.2

Clinical Evidence

Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
33Indicative
Detailed axis rationale is planned and will be published soon.
TrialPhaseStatusNPrimary endpointReadout
Phase 1/2 Study Evaluating MCLA-129, a Human Anti-EGFR, Anti-c-MET Bispecific Antibody, in Advanced NSCLC and Other Solid Tumors, Alone and in Combination
Active Not Recruiting

Competitive Position

Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
73High confidence
Detailed axis rationale is planned and will be published soon.

Same indication · Esophageal Squamous Cell Carcinoma

AssetSponsorPhaseRating
Immunoglobulin G1-Kappa, Anti-[Homo Sapiens Met (Met Proto-Oncogene, Hepatocyte Growth Factor (Hgf) Receptor, Hgfr, Scatter Factor (Sf) Receptor, Hgf/Sf Receptor, Receptor Tyrosine-Protein Kinase C-Met, Papillary Renal Cell Carcinoma 2, Rccp2)] And Anti-[Homo Sapiens Egfr (Epidermal Growth Factor Receptor, Receptor Tyrosine-Protein Kinase Erbb-1, Erbb1, Her1, Her-1, Erbb)], Homo Sapiens Monoclonal Antibody, Bispecific (this asset)Merus B.V.P1/2CC · 43
FluorouracilumAstraZenecaP3BB
IrinotecanTaiho Oncology, Inc.P2BB
Levofolinic AcidTaiho Oncology, Inc.P3BB
OxaliplatinTaiho Oncology, Inc.P3B
CetuximabHummingbird BioscienceP2B
PembrolizumabGV20 TherapeuticsP3B
Cis-Diamminedichloroplatinum IiAstraZenecaP3B
CapecitabineChongqing University Cancer HospitalP2B

+42 more in the Esophageal Squamous Cell Carcinoma cohort

Other indications for Immunoglobulin G1-Kappa, Anti-[Homo Sapiens Met (Met Proto-Oncogene, Hepatocyte Growth Factor (Hgf) Receptor, Hgfr, Scatter Factor (Sf) Receptor, Hgf/Sf Receptor, Receptor Tyrosine-Protein Kinase C-Met, Papillary Renal Cell Carcinoma 2, Rccp2)] And Anti-[Homo Sapiens Egfr (Epidermal Growth Factor Receptor, Receptor Tyrosine-Protein Kinase Erbb-1, Erbb1, Her1, Her-1, Erbb)], Homo Sapiens Monoclonal Antibody, Bispecific

IndicationSponsorPhaseRating
Non-Small Cell Lung CarcinomaP2CCC · 54
Head And Neck CancerP1/2CC · 43
Gastric CancerP1/2CC · 41

Scientific Foundation

Strength of the underlying biology: target validation, tractability, modality fit, and how related mechanisms have fared.
NR

Planned for methodology v0.2.

Development Feasibility

How realistically the program can be executed, drawing on modality precedent, enrollment dynamics, and sponsor delivery.
NR

Planned for methodology v0.2.

Commercial Opportunity

Commercial prize: addressable population, unmet need, and the value case for the indication.
NR

Planned for methodology v0.2.

IP & Exclusivity

Exclusivity position, covering patent protection and freedom-to-operate runway.
NR

Planned for methodology v0.2.

Manufacturing & Supply

Manufacturing and supply readiness, driven by modality process and scale-up risk.
NR

Planned for methodology v0.2.

Related assets

Citation

Floatz Terminal. Immunoglobulin G1-Kappa, Anti-[Homo Sapiens Met (Met Proto-Oncogene, Hepatocyte Growth Factor (Hgf) Receptor, Hgfr, Scatter Factor (Sf) Receptor, Hgf/Sf Receptor, Receptor Tyrosine-Protein Kinase C-Met, Papillary Renal Cell Carcinoma 2, Rccp2)] And Anti-[Homo Sapiens Egfr (Epidermal Growth Factor Receptor, Receptor Tyrosine-Protein Kinase Erbb-1, Erbb1, Her1, Her-1, Erbb)], Homo Sapiens Monoclonal Antibody, Bispecific in Esophageal Squamous Cell Carcinoma. Methodology v0.2.
Rated under v0.2 effective July 8, 2026. Last refreshed July 8, 2026.
Accessed July 14, 2026.
https://terminal.floatz.ai/assets/immunoglobulin-g1-kappa-anti-homo-sapiens-met-met-proto-oncogene-hepatocyte-growth-factor-hgf-receptor-hgfr-scatter-factor-sf-receptor-hgfsf-receptor-receptor-tyrosine-protein-kinase-c-met-papillary-renal-cell-carcinoma-2-rccp2-and-anti-homo-sapiens-egfr-epidermal-growth-factor-receptor-receptor-tyrosine-protein-kinase-erbb-1-erbb1-her1-her-1-erbb-homo-sapiens-monoclonal-antibody-bispecific-esophageal-squamous-cell-carcinoma

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