BioWorld Asia: The Weekly Biopharmaceutical News Source for Asia-Pacific

Samsung Bioepis, Intocell partner for ADC drug development
Samsung Bioepis Co. Ltd. will partner with South Korean biotech Intocell Inc. to develop antibody-drug conjugate (ADC) drugs, continuing the Samsung Group and the wider industry’s hunt for novel ADCs. Under the joint research agreement inked on Dec. 5, the Daejon-based ADC platform technology firm Intocell will supply the Songdo, Incheon-based Samsung Bioepis its linker technology, coined OHPAS, or ortho-hydroxy protected aryl sulfate, upon which Samsung Bioepis will develop ADC drugs for up to five cancer targets.

Samsung Bioepis, Intocell partner for ADC drug development
Samsung Bioepis Co. Ltd. will partner with South Korean biotech Intocell Inc. to develop antibody-drug conjugate (ADC) drugs, continuing the Samsung Group and the wider industry’s hunt for novel ADCs. Under the joint research agreement inked on Dec. 5, the Daejon-based ADC platform technology firm Intocell will supply the Songdo, Incheon-based Samsung Bioepis its linker technology, coined OHPAS, or ortho-hydroxy protected aryl sulfate, upon which Samsung Bioepis will develop ADC drugs for up to five cancer targets.
Abbisko out-licenses pimicotinib to Merck KGaA in $605M deal
Abbisko Therapeutics Co. Ltd. has out-licensed China rights to its colony-stimulating factor 1 receptor inhibitor, pimicotinib, to Merck KGaA in a deal worth up to $605.5 million. Pimicotinib is in phase III trials in patients with tenosynovial giant cell tumors in China, the U.S., Canada and Europe.
Japan approves first self-amplifying mRNA COVID-19 vaccine from CSL, Arcturus
In a global first, Japan's Ministry of Health, Labor and Welfare has approved CSL Ltd.’s and Arcturus Therapeutics Inc.’s self-amplifying messenger RNA (sa-mRNA) vaccine (ARCT-154) for COVID-19 in adults. The approval marks the first milestone for a November 2022 licensing deal under which CSL subsidiary CSL Seqirus in-licensed Arcturus’ late-stage sa-mRNA vaccine platform technology.
Prism scores up to $660M from Lilly in drug discovery deal
Five months since Eli Lilly and Co.’s $2.4 billion buyout of Dice Therapeutics Inc. and its Delscape platform for oral small-molecule inhibitors of protein-protein interactions, Lilly rolled the dice again for novel PPI targets by partnering with Japanese biotech Prism Biolab Co. Ltd.
Tang Capital’s Concentra offers $465M cash buyout of Lianbio
Following its acquisition of Jounce Therapeutics Inc. for $95.6 million, Concentra Biosciences LLC lodged another proposal to acquire the U.S. and China biotech Lianbio Co. Ltd. The unsolicited and non-binding proposal filed Nov. 30 by San Diego-based Tang Capital Partners LP, Concentra’s parent firm, offered a 100% cash equity acquisition of the Shanghai- and Princeton, N.J.-based Lianbio at $4.30 per share, ringing up a deal worth around $465 million.
Mesoblast raising AU$97M for registration trials in GVHD, chronic back pain
Regenerative medicine company Mesoblast Ltd. plans to raise AU$97 million (US$64.5 million) to conduct additional phase III registration trials for its allogeneic stem cell treatment for steroid-refractory acute graft-vs.-host disease and for chronic back pain, as required by the U.S. FDA.
Engeneic dream vector nanocells extend overall survival in end-stage pancreatic cancer
Patients with end-stage pancreatic ductal adenocarcinoma achieved unprecedented survival rates after being treated with the Engeneic dream vector nanocells, with 88% of patients doubling the historical survival rates, Engeneic Ltd. co-CEO Jennifer MacDiarmid told BioWorld.
News in brief
BioWorld Asia briefs for December 5, 2023.
Redhill shares climb eightfold on Talicia exclusivity
Redhill Biopharma Ltd.’s stock (NASDAQ:RDHL) has soared in recent days following news that the U.S. FDA granted five years of market exclusivity for Talicia, a first-line therapy for eradication of Helicobacter pylori infection, which affects about 35% of the U.S. adult population.
Biopharma grants see 75% growth YOY, while nonprofit deals decline
Biopharma grants have sustained the upward trajectory noted in August, ending October up nearly 75% compared to the corresponding period last year. In contrast, nonprofit deal value has continued its year-over-year decline, marked by a more than 90% decrease in value.
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