Two weeks after reporting positive top-line results in first-line head and neck cancer with its lead candidate, eftilagimod alfa, in combination with Merck & Co. Inc.’s Keytruda (pembrolizumab), Immutep Ltd. presented updated data indicating the treatment could offer a non-chemotherapy option for patients with negative PD-L1 expression. Data from cohort B of the Tacti-003 (Keynote-PNC-34) phase IIb trial, which included 31 evaluable patients with PD-L1 expression of less than 1, as measured by Combined Proportion Score, showed a 35.5% objective response rate per RECIST 1.1 assessment.
Catalym GmbH has closed a $150 million series D to take its first in class immune potentiator visugromab into phase IIb development in a number of solid tumors. The round follows on the heels of data from a phase I/IIa trial which showed visugromab in combination with the PD-1 inhibitor antibody Opdivo (nivolumab, Bristol Myers Squibb) increased T-cell infiltration and generated durable antitumor responses in patients who had exhausted all other treatment options.
Mabwell Bioscience Co. gained clearance in China to start a phase II study of its novel Nectin4-targeting antibody drug conjugate (ADC), 9MW-2821, for metastatic triple-negative breast cancer.
India’s first indigenous CAR T therapy is selling at around $50,000 per shot, nearly one-tenth of the price of top-selling CAR Ts in the U.S., and Immunoact founder and CEO Rahul Purwar told BioWorld he anticipates bringing the price down to as low as $20,000 per shot.
Orum Therapeutics Inc. struck a potential $945 million (₩1.3 trillion) deal with Vertex Pharmaceuticals Inc. to discover novel degrader antibody conjugates (DAC) as targeted conditioning agents for use with gene editing, including Vertex’s gene therapy, Casgevy (exagamglogene autotemcel).
The lively antibody-drug conjugate (ADC) space chalked another collaboration as Taipei, Taiwan-based Foreseen Biotechnology Co. Ltd. scored a global licensing agreement worth as much as $1.03 billion with Ipsen SA, of Paris, for antibody-drug conjugate FS-001, which is said to bear first-in-class potential. The drug takes aim at a novel tumor-associated antigen that is overexpressed in many solid tumors and plays a critical role in tumor proliferation and metastasis, the companies said.
Kazia Therapeutics Ltd.'s stock shot up 248% on July 10 after the Sydney-based company reported that paxalisib showed a 3.8-month improvement in overall survival, a 33% improvement, for newly diagnosed unmethylated patients with glioblastoma (GBM) compared to the concurrent standard-of-care arm in the pivotal GBM-Agile phase II/III study.
Scinnohub Pharmaceutical Co. Ltd. has divulged cyclin-dependent kinase (CDK) inhibitors, particularly CDK9 inhibitors, reported to be useful for the treatment of cancer.
Scientists at Shanghai Aryl Pharmtech Co. Ltd. and Zhejiang Hisun Pharmaceutical Co. Ltd. have synthesized kinesin-like protein KIF18A inhibitors reported to be useful for the treatment of cancer.
Chicken ovalbumin upstream promoter transcription factor 2 (COUP-TFII, aka NR2F2) is dysregulated in different cancer types. However, its exact role remains controversial because it acts as an oncosuppressor in some tumors and as an oncogene in others. In glioma progression, the role of COUP-TFII is still unclear.
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