Cstone Pharmaceuticals Co. Ltd. presented preclinical data of CS-2009, a trispecific antibody targeting PD-1, CTLA-4 and VEGF-A, for cancer immunotherapy.

Antelope Surgical Solutions Inc. has received commercial IND approval from the FDA for its novel prostate cancer technology, AS-1986NS. AS1986NS, a fluorescent and lutetium-175 bearing drug, will be evaluated in trials with the aim of addressing prostate cancer identification and surgical margin delineation.

Chugai Pharmaceutical Co. Ltd. has generated a monoclonal antibody targeting latent TGF-β1 for cancer immunotherapy.

Alentis Therapeutics SA is poised to expand its reach in Claudin-1 biology, after closing a $181.4 million series D that will fund phase I/II trials of two antibody-drug conjugates (ADCs) targeting the transmembrane protein, which is overexpressed on a number of squamous cell tumors.

Flare Therapeutics Inc. will receive $70 million in cash up front from Roche Holding AG, and the deal could ultimately bring the company about $1.8 billion plus royalties. Flare will search for small molecules that can be used to treat undruggable transcription factors to treat cancer. Also, Novartis AG will pay computational-chemistry expert Schrödinger Inc. $150 million up front and as much as $2.3 billion in milestones to develop several candidates along with up to $892 million in R&D and milestone payments.

Cancer therapies can eliminate specific tumors based on their genetic content. However, some cancer cells survive. How do they do it? Part of the answer lies in extrachromosomal DNA (ecDNA), an ace up the tumors’ sleeve to adapt and evade attack. Three simultaneous studies in the journal Nature lay all the cards on the table, revealing ecDNAs’ content, their origin, their inheritance, their influence in cancer, and a way to combat them.

Radiopharmaceutical biotech and contract development and organization firm Duchembio Co. Ltd. filed a securities report to South Korea’s Financial Services Commission Nov. 11, kickstarting the IPO process to list on the Korea Exchange.

University of Auckland senior research fellow Jeff Smaill first visited China in 2012 as part of a team of 15 scientists from the Maurice Wilkins Center, one of New Zealand’s centers of excellence, to meet with scientists at the Guangzhou Institute of Medicine and Health to find partners to collaborate on drug development projects. The scientists started collaborating that year, and the first project is already in phase I trials in China. It was a joint discovery and development partnership from the beginning, he said.

Alteogen Inc. scored another deal for its human recombinant enzyme, ALT-B4, on Nov. 8, reeling in Daiichi Sankyo Co. Ltd. in a potential $300 million deal including $20 million up front and up to $280 million in milestone payments, along with royalties based on net sales.