To identify candidate therapeutic targets for cancers with SF3B1 hotspot mutations, drug-sensitivity screening of an in-house library of 80 small-molecule inhibitors resulted in the identification of a series of candidate SF3B1 mutant (SF3B1[MUT]) synthetic lethal drugs that led to significant reduction of survival in SF3B1(K700E) cells.
The U.S. FDA’s Oncologic Drugs Advisory Committee has recommended by a wide majority that the PARP inhibitor Lynparza (olaparib) in a combination therapy for treating prostate cancer should be restricted to only patients whose tumors have a BRCA mutation.
The U.S. FDA’s Oncologic Drugs Advisory Committee meets April 28 to discuss the future of Astrazeneca plc and Merck & Co. Inc.’s supplemental NDA for Lynparza (olaparib) for an expanded label to treat prostate cancer. It has a few bones to pick. The FDA said it is concerned that the efficacy and safety have not been demonstrated outside of the small population of patients with tumor BRCA mutations and that the addition of olaparib to abiraterone may cause harm in patients who are definitively negative for tumor BRCA mutations.
Junshi Biosciences Co. Ltd.’s PARP inhibitor, senaparib (JS-109/IMP4297), met the primary endpoint of progression-free survival in a phase III ovarian cancer study, according to a prespecified interim analysis.
Junshi Biosciences Co. Ltd.’s PARP inhibitor, senaparib (JS-109/IMP4297), met the primary endpoint of progression-free survival in a phase III ovarian cancer study, according to a prespecified interim analysis.
Impact Therapeutics (Shanghai) Inc. has divulged substituted tricyclic compounds acting as poly(ADP-ribose) polymerase (PARP; ARTD) inhibitors reported to be useful for the treatment of cancer.
Triple-negative breast cancer (TNBC) is the most aggressive form of breast cancer, which lacks effective targeted therapies. Poly (ADP-ribose) polymerase (PARP) inhibitors such as olaparib are the go-to therapeutic strategy, but are often tied to resistance.
As GSK plc pulls Blenrep (belantamab mafodotin) from the U.S. market, the biotech giant will watch a lot of revenue go with it. Only two weeks ago a phase III confirmatory study data for the already-approved multiple myeloma drug fell short of meeting requirements for the U.S. FDA’s accelerated approval regulations, so the agency asked GSK to take the drug off the market.
