Janux Therapeutics Inc. has announced that it has submitted an IND application to the FDA for JANX-008, an epidermal growth factor receptor (EGFR)-tumor-activated T cell engager (TRACTr) in development for the treatment of EGFR-expressing solid tumors, including non-small-cell lung cancer (NSCLC), colorectal cancer (CRC), renal cell carcinoma (RCC), and squamous cell carcinoma of the head and neck (SCCHN).
Researchers from Immatics Biotechnologies GmbH have developed bispecific T-cell engaging receptor (TCER) molecules consisting of an affinity maturated TCR, a humanized T cell-recruiting antibody and an Fc-part conferring half-life extension and favorable stability characteristics.
To build on its hematology pipeline in treating blood cancers, Astrazeneca plc is acquiring Teneotwo Inc. in a deal that could reach $1.27 billion. Teneotwo is part of Ancora Biotech LLC, which has some other affiliate Tens in the stable, including Teneofour Inc. That company is developing TNB-738, an anti-CD38 enzyme inhibitor. Teneoten Inc. is developing an anti-HBV/CD3 therapy. Both are available for partnering or sale, Ben Buelow, Ancora co-founder, told BioWorld. He co-founded the company with this father, Roland.
CDR-Life Inc. has closed a $76 million series A round to advance development of a new generation of cancer immunotherapies designed to treat solid tumors by targeting intracellular antigens that occur only in tumors, with the aim of increasing effectiveness while reducing off-target effects.
Sanofi SA is paying about $1 billion up front and pledging as much as $225 million in development milestone payments to acquire Amunix Pharmaceuticals Inc. in an arrangement that brings aboard several immuno-oncology platforms. South San Francisco-based Amunix’s lead candidate is the clinic-bound, masked T-cell engager (TCE) AMX-818, which targets HER2-expressing solid tumors. The candidate emerged from the company’s XPAT technology, designed with the longstanding XTEN and centered on a protein polymer in a strategy similar to pegylation, except with a polypeptide. XPAT stands for XTENylated, protease-activated TCEs.
Soteria Biotherapeutics Inc., a company developing switchable bispecific T-cell engagers to treat patients with solid tumors, has raised $42 million in series A financing to fund early development of a pipeline of candidates with potential in validated cancer targets, it said. Roche Venture Fund and 5AM Ventures led the round, with further investments from M Ventures, Novartis Venture Fund and Alexandria Venture Investments.
The sad phase III fate of Abbvie Inc.’s rovalpituzumab tesirine, also known as rova T, in advanced small-cell lung cancer (SCLC) has not discouraged other drug developers targeting delta-like ligand 3 (DLL3) – not all of them, anyway.
Five years after its initial investment in Maverick Therapeutics Inc., Takeda Pharmaceutical Co. Ltd. is exercising its option to buy the privately held company for a pre-negotiated up-front payment plus development and regulatory milestones of up to $525 million.
Amunix Pharmaceuticals Inc. CEO Angie You told BioWorld that her firm has already done most of the optimization with its unique T-cell engager platform, so that the effort now is mostly “about cranking out more INDs.”
