Researchers from Heidelberg Pharma AG have presented a new antibody-drug conjugate (ADC) that shows promise for treating pancreatic ductal adenocarcinoma (PDAC). The ADC, called hRS7 ATAC, targets trophoblast cell surface antigen 2 (TROP2), which is overexpressed in most pancreatic tumors and is associated with aggressive disease and poor prognosis.
A recent study has introduced a novel class of antibody-drug conjugates (ADCs) targeting trophoblast cell surface antigen 2 (TROP2), a protein overexpressed in pancreatic ductal adenocarcinoma (PDAC), one of the deadliest forms of cancer.
Merck Sharp & Dohme LLC has described antibody-drug conjugates (ADCs) comprising antibodies targeting tumor-associated calcium signal transducer 2 (TACSTD2; TROP2) linked to exatecan through a linker reported to be useful for the treatment of cancer.
Obi Pharma Inc. has received FDA clearance for its IND application to conduct a phase I/II study of OBI-992, a novel antibody-drug conjugate (ADC) cancer therapy targeting TROP2. The trial will open shortly and aims to enroll patients with advanced solid tumors, including non-small-cell lung cancer, small-cell lung cancer and gastric cancer, although several other cancers are also potential targets.
Tumor-associated calcium signal transducer 2 (TROP2), a clinically validated target in oncology, is a glycoprotein overexpressed in several solid tumors such as breast, lung, pancreatic, ovarian and prostate cancer. TROP2 antibody-drug conjugates (ADCs) have shown significant efficacy in a large number of cancer types but still are linked to substantial safety issues.
