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Association details:
| Biomarker: | HR positive |
|---|---|
| Cancer: | HER2 Negative Breast Cancer |
| Drug: | OQY-3258 (Topoisomerase I inhibitor, TROP-2-targeted antibody-drug conjugate) |
| Direction: | Sensitive |
Evidence:
Source:
Title:
Preliminary results from a first-in-human study of ESG401, a trophoblast cell-surface antigen 2 (TROP2) antibody drug conjugate (ADC), in patients with locally advanced/metastatic solid tumors.
Published date:
05/31/2023
Excerpt:
Patients (pts) aged ≥18 years with locally advanced/metastatic solid tumors refractory to/relapsed from standard treatment with measurable disease (RECIST v1.1) were eligible. ESG401 is administered intravenously...The ORR and DCR were 36% (4/11) and 64% (7/11) in 11 TRD pts with TNBC, while 62% (8/13) and 77% (10/13) in 13 TRD pts with HR+/HER2-BC...
DOI:
10.1200/JCO.2023.41.16_suppl.1100
