Researchers from Beijing Pharscin Innobio Co. Ltd. presented the discovery and preclinical characterization of a novel highly selective poly (ADP-ribose) polymerase 7 (PARP7) inhibitor, HSN-002066, being developed for the treatment of cancer.
The overexpression of transferrin receptor 1 (TfR1) has been reported in several cancer types but is also expressed in normal cell types such as erythroblasts. On the other hand, epidermal growth factor receptor (EGFR) is highly expressed in epithelial carcinomas.
A team from GC Cell Corp. reported preclinical data on GL-205, a novel allogeneic anti-CD5 CAR-NK being developed for the treatment of T-cell malignancies. GL-205 was developed using cord blood-derived NK cells that were genetically modified to express CD5-directed CAR and simultaneously produce IL-15 to support NK cell survival and proliferation.
The U.S. FDA thinks using minimal residual disease as an endpoint for accelerated approval in new therapies to treat multiple myeloma (MM) might just be an idea whose time has come. The FDA now wants to know what its Oncologic Drugs Advisory Committee thinks about it, so the agency has convened a meeting of the committee for a deep dive into the subject on April 12.
Having failed in their efforts to get the U.S. NIH to march in on Xtandi’s patents under the Bayh-Dole Act because of price, Knowledge Ecology International and two other advocacy groups are now asking the Centers for Medicare & Medicaid Services (CMS) to do what the NIH refused to do. But rather than pressing for a march-in, which can be a lengthy process, the groups are pushing for CMS to use other statutory tools to clear the way for Xtandi (enzalutamide) generics to launch in the U.S. before Astellas Pharma Inc.’s three remaining patents for the prostate cancer drug expire in 2026 and 2027.
The timing is ripe for a robust biosimilar market in China, given the rapid increase of novel biologics approved to treat cancer and inflammatory diseases in the country over the past decade and the looming patent cliffs for several established biologics. As of December, the NMPA had approved more than 20 biosimilars that were developed in China. Most of those referenced just two biologics – Roche AG’s cancer drug Avastin (bevacizumab) and Abbvie Inc.’s immunology drug Humira (adalimumab). In 2022, the oncology and immunology biosimilar market in China garnered sales of about $2 billion, according to Clarivate estimates. To reach their full potential in China though, biosimilars must win over prescribers and patients.
Exact Sciences Corp., Seekin Inc. and Serum Detect Inc. presented encouraging results for the field of multicancer early detection at the American Association for Cancer Research annual meeting in San Diego April 6-10, but delays in coverage may slow further progress.
Simcere Zaiming Pharmaceutical Co. Ltd. has divulged proteolysis targeting chimera (PROTAC) compounds comprising a cereblon E3 ubiquitin ligase binding moiety coupled to a probable global transcription activator SNF2L2 (SMARCA2; BAF190B; SNF2-α) and/or bromodomain-containing protein 4 (BRD4; HUNK1) targeting moiety through a linker reported to be useful for the treatment of cancer.
Recurium IP Holdings LLC has synthesized proteolysis targeting chimera (PROTAC) compounds comprising a cereblon (CRBN) binding moiety covalently linked to a Wee1-like protein kinase (Wee1)-targeting moiety via a linker reported to be useful for the treatment of cancer.
Researchers from Beigene (Beijing) Co. Ltd. have disclosed preclinical data for BGB-B167, a first-in-class immunoglobulin G (IgG)-based bispecific antibody (bsAb) targeting 4-1BB and CEA, being developed for the treatment of advanced or metastatic solid tumors.
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