Since COVID-19 hit the U.S. in 2020, the pandemic has taken more than 800,000 American lives. In that same time, cancer has claimed 1.2 million lives, President Joe Biden said Feb. 2 as he “reignited” the cancer moonshot he first launched in 2016 when he was serving as vice president.
Last week, Incyte Corp. said it was pulling its NDA seeking accelerated approval for the PI3K-delta inhibitor parsaclisib in three non-Hodgkin lymphoma subtypes, a move that followed recent decisions by Gilead Sciences Inc. and Secura Bio Inc. to withdraw from U.S. commercialization their respective PI3K-delta inhibitors in indications for which they’d received accelerated approval. But the recent spate of headlines is hardly “a condemnation” on the entire class of drugs, said Dan Gold, CEO of MEI Pharma Inc., which is aiming for a potential accelerated approval filing of its own PI3K-delta drug, zandelisib, this year.
Blueprint Medicines Corp.’s cancer drug Ayvakyt (avapritinib) looks set to gain an expanded label in Europe, amid a flurry of decisions from the European Medicines Agency’s CHMP scientific committee. Late last week the CHMP gave a positive opinion for Ayvakyt for treatment of adults with advanced systemic mastocytosis, meaning the drug is likely to gain a further European indication in the coming weeks.
Mighty Libtayo has stumbled. Because Regeneron Pharmaceuticals Inc. and Sanofi SA couldn’t find common ground with the FDA on postmarketing studies, the two are voluntarily withdrawing the sBLA for Libtayo (cemiplimab-rwlc) as a second-line treatment for advanced cervical cancer. Discussion about the matter continues outside the U.S., the companies said.
Oric Pharmaceuticals Inc.’s preclinical data at last December’s meeting of the American Society of Hematology didn’t please everyone but infused the CD73 drug space with more rationale for the target, and a number of other prospects continue to move through pipelines. Previous early stage findings also have suggested favorable knockdown of adenosine in comparison to Astrazeneca plc’s oleclumab and Arcus Biosciences Inc.’s small molecule, AB-680, also known as quemliclustat. Companies developing CD73 therapies also include Corvus Pharmaceuticals Inc. and Novartis AG.
Bristol Myers Squibb Co.’s Breyanzi (lisocabtagene maraleucel) CAR T-cell therapy has passed muster with European regulators as a therapy for relapsed or refractory large B-cell lymphoma, setting up a likely European marketing authorization in the coming weeks.
Cue Biopharma Inc.’s Kenneth Pienta, acting chief medical officer, called “very strong” the latest phase Ib data with IL-2-based candidate CUE-101 in HPV-positive, recurrent head and neck squamous cell carcinoma (HNSCC), and “by midyear, we're going to have enough data to go forward to talk to the FDA to develop a strategy with them” for a registrational study, likely in third-line patients. Meanwhile, Wall Street sifted through the latest findings from Cambridge, Mass.-based Cue, which closed (NASDAQ:CUE) at $7.99, down $2.61, or 24%. The stock had been posting a gradual run-up for several days.
Shares of TG Therapeutics Inc. fell 40% Jan. 27 after the firm disclosed in a U.S. SEC filing that the FDA had put a partial clinical hold on certain studies testing Ukoniq (umbralisib) and ublituximab, or the combination, for chronic lymphocytic leukemia and non-Hodgkin lymphoma.
Nearly two years after Gilead Sciences Inc. spent $4.9 billion to buy Forty Seven Inc. and its lead candidate, magrolimab, the FDA clamped a partial clinical hold on five of Gilead’s clinical trials combining the therapy with azacitidine. The cause, according to Gilead’s management, is “an apparent imbalance in investigator-reported suspected unexpected serious adverse reactions between study arms.” The company said it has not identified a clear trend in the adverse reactions or new safety signals.
Touting a series of firsts and a premium price tag to match, Immunocore Holdings plc is poised to launch the uveal melanoma drug tebentafusp in the U.S. following FDA approval for the medicine. The regulatory nod makes the drug, branded Kimmtrak, the first T-cell receptor-based therapy to reach the market, the first approval for a drug targeting gp100, and the first drug approved in 40 years for the cancer, which is the most common eye cancer in adults, though still rare.
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