Ideaya Biosciences Inc. has announced FDA clearance of an IND for a GSK-sponsored phase I/II trial of GSK-101 (IDE-705), a small-molecule inhibitor of Polϴ helicase, in combination with GSK's PARP inhibitor niraparib tosylate monohydrate for the treatment of tumors with BRCA or other homologous recombination mutations or homologous recombination deficiency.
A recent Glaxosmithlline Intellectual Property (No 4) Ltd. and Ideaya Biosciences Inc. patent describes the development of thiadiazolyl derivatives acting as DNA polymerase θ (POLQ) inhibitors reported to be useful for the treatment of cancer.
GSK plc and Ideaya Biosciences Inc. have jointly developed cyclic vinyl sulfone compounds acting as Werner syndrome ATP-dependent helicase (WRN; RECQ3; RECQL2) inhibitors that are reported to be useful for the treatment of cancer.
Ideaya Biosciences Inc. reported the achievement of the first preclinical development milestone under its ongoing collaboration with GSK plc for a polymerase (Pol) theta-helicase development candidate.
News of GSK plc’s decision to decline its option for MAT2A inhibitor IDE-397, the lead compound from a 2020 collaboration with Ideaya Biosciences Inc. sent the latter’s shares (NASDAQ:IDYA) slipping 35% to close Aug. 15 at $10.20. For Ideaya, however, which maintained that it has sufficient capital to see the program through phase II on its own, the move works out just fine.
Glaxosmithkline plc (GSK) will collaborate in three of Ideaya Biosciences Inc.’s synthetic lethality programs, MAT2A (methionine adenosyltransferase 2a), Pol Theta (polymerase theta) and Werner Helicase, in a deal that Ideaya estimated could be worth billions.
