Shanghai Allygen Biologics Co. Ltd. has synthesized new antibody-drug conjugates (ADC) comprising antibodies targeting programmed cell death 1 ligand 1 (CD274; PD-L1) covalently linked to SN-38 through a linker and reported to be useful for the treatment of cancer.
Jiangsu Mabwell Health Pharmaceutical R&D Co. Ltd. has synthesized new antibody-drug conjugates (ADC) or antigen binding fragments targeting claudin 18 (CLDN18) and linked to cytotoxic drug reported to be useful for the treatment of cancer.
Mersana Therapeutics Inc. is getting $100 million up front in an option deal with GSK plc for preclinical-stage antibody-drug conjugate (ADC) XMT-2056, which could bring up to $1.36 billion more in an option exercise payment, development, regulatory and commercial milestones. It’s the second potential $1 billion-plus ADC deal for Cambridge, Mass.-based Mersana in 2022 and the first for its Immunosynthen platform, which uses a STING agonist payload specifically designed for ADCs.
Elevation Oncology Inc. has picked up the global rights to SYSA-1801, an anti-Claudin 18.2 antibody-drug conjugate (ADC) candidate, from CSPC Megalith Biopharmaceutical Co. Ltd. in a deal worth up to $1.195 billion. Under the terms, Elevation gets rights to develop and commercialize SYSA-1801 outside of mainland China, Hong Kong, Macau and Taiwan.
Sichuan Kelun-Biotech Pharmaceutical Co. Ltd. out-licensed an investigational antibody-drug conjugate (ADC) for the treatment of solid tumors to Merck & Co. Inc. in a deal worth up to $936 million. Sichuan, China-based Kelun-Biotech will receive $35 million up front in the deal and is eligible to receive up to $901 million in future development, approval and commercial milestone payments, as well as tiered royalties on net sales.
Wall Street must wait to learn more about factors that might distinguish the Claudin18.2-targeting asset at the center of Elevation Oncology Inc.’s $1.2 billion license deal with CSPC Megalith Biopharmaceutical Co. Ltd., a subsidiary of CSPC Pharmaceutical Group Ltd.
Elevation Oncology Inc. has picked up the global rights to SYSA-1801, an anti-Claudin 18.2 antibody-drug conjugate (ADC) candidate, from CSPC Megalith Biopharmaceutical Co. Ltd. in a deal worth up to $1.195 billion. Under the terms, Elevation gets rights to develop and commercialize SYSA-1801 outside of mainland China, Hong Kong, Macau and Taiwan.
Sichuan Kelun-Biotech Pharmaceutical Co. Ltd. out-licensed an investigational antibody-drug conjugate (ADC) for the treatment of solid tumors to Merck & Co. Inc. in a deal worth up to $936 million. Sichuan, China-based Kelun-Biotech will receive $35 million up front in the deal and is eligible to receive up to $901 million in future development, approval and commercial milestone payments, as well as tiered royalties on net sales.
In a new licensing deal cut with Swedish Orphan Biovitrum AB (Sobi), ADC Therapeutics SA is getting a $55 million up-front payment and could receive $50 million more upon regulatory approval of Zynlonta (loncastuximab tesirine) in third-line diffuse large B-cell lymphoma by the European Commission.
Sunshine Guojian Pharmaceutical Co. Ltd. has granted Xiling Lab Pharmaceutical Co. Ltd. global rights to develop and commercialize the trastuzumab biosimilar Cipterbin (inetetamab) for antibody-drug conjugates (ADC) in a ¥1.03 billion (US$153 million) deal.
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