FDA grants OBI-902 Orphan Drug Designation for the treatment of Cholangiocarcinoma

Heidi Wang, Ph.D, OBI Pharma’s Chief Executive Officer noted, “Based on our preclinical data, OBI-902 has several important advantages over other TROP2 ADCs either approved or in development; including high stability in blood circulation, excellent bystander effect that extends the killing to neighboring cancer cells lacking TROP2 expression, potential ability to overcome drug resistance, and outstanding activity in animal and organoid models of cancer. Importantly, this marks the first time an ADC that incorporates OBI’s proprietary GlycOBI® ADC technology is being evaluated in patients, including those diagnosed with cholangiocarcinoma. We look forward to investigating this potential best-in-class TROP2 ADC in the clinic.”

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