Sanofi SA has terminated development of amcenestrant, an oral selective estrogen receptor degrader (SERD), following an interim analysis of data from a phase III trial in estrogen-receptor-positive advanced breast cancer patients. The company has also halted all other studies of the drug, including a phase III study in patients with early stage breast cancer.
“No good data goes unpunished in this market,” H.C. Wainwright analyst Andrew Fein wryly noted in an Aug. 17 research report highlighting Wall Street’s dismal response to Blueprint Medicines Corp.’s positive top-line readout of the registrational Pioneer study, in which KIT inhibitor Ayvakit (avapritinib) met the primary and all key secondary endpoints in patients with non-advanced systemic mastocytosis.
A study involving more than 1.25 million people in the U.S. has shown there is an increased risk of developing certain neurological and psychiatric conditions for up to two years after COVID-19 infection, and that despite causing less serious disease in the acute phase, the risk with omicron is the same as with the delta variant of SARS-CoV-2.
As biopharma and med-tech companies grapple with restrictive data privacy laws in the EU and China while trying to meet the demand for greater diversity reflective of the U.S. population, there’s been more of an interest in conducting clinical trials in the U.S., Stacy Amin, a partner at Morrison & Foerster LLP, told BioWorld.
Kringle Pharma Inc.’s phase II trial evaluating its recombinant human hepatocyte growth factor ligand, oremepermin alfa, failed to meet both primary and secondary endpoints in a study of its potential to help people with amyotrophic lateral sclerosis (ALS).
Neither the primary endpoint of overall response rate nor the key secondary endpoint of progression free survival achieved statistical significance in Isofol Medical AB’s phase III Agent study of arfolitixorin in combination with 5 fluorouracil, oxaliplatin and bevacizumab in metastatic colorectal cancer (mCRC), licensee Solasia Pharma KK reported.
Beigene Ltd.’s tislelizumab met its primary endpoint of noninferior overall survival vs. sorafenib as a first-line treatment in hepatocellular carcinoma (HCC), marking the eighth positive phase III trial readout for the anti-PD-1 drug across multiple cancer types and lines of therapy.
Kringle Pharma Inc.’s phase II trial evaluating its recombinant human hepatocyte growth factor ligand, oremepermin alfa, failed to meet both primary and secondary endpoints in a study of its potential to help people with amyotrophic lateral sclerosis (ALS).
Novartis AG’s attempt to repurpose its immunology drug canakinumab as an oncology therapy was always considered a long shot. Now, the chances of success have receded further after another phase III failure in lung cancer. The phase III Canopy-A study, which tested the drug as adjuvant treatment in adults with stages II-IIIA and IIIB completely resected non-small-cell lung cancer failed to meet its primary endpoint of disease-free survival vs. placebo.
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.
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