Gilead Sciences reported Trodelvy’s Phase 3 test in metastatic urothelial cancer fell short of showing a statistically significant benefit on the overall survival main goal. The antibody drug conjugate had received accelerated FDA approval for this type of cancer in 2021.
Gilead Sciences’ partnership with Merus could yield novel antibody drugs capable of binding to three targets simultaneously. The alliance follows a collaboration that Gilead started last year with Tentarix Biotherapeutics, a startup also developing antibodies that bind to multiple targets.
Canada has a proud history of achievement in the areas of science and technology, and the field of biomanufacturing and life sciences is no exception.
Acquiring CymaBay Therapeutics gives Gilead Sciences another drug for its liver disease portfolio. CymaBay’s molecule, seladelpar, is under FDA review for treating primary biliary cholangitis, a rare disease affecting the bile ducts of the liver.
Gilead Sciences said an independent review of interim Phase 3 data found the immunotherapy, magrolimab, led to a higher risk of death. Though Gilead is discontinuing further development of the drug in blood cancers, a review is ongoing in solid tumors.
Two months after announcing an inquiry into reports of new cancers in patients treated with CAR T-cell therapies, the FDA is directing makers of these therapies to add new safety warnings to product labels describing this risk. Companies have 30 calendar days to comply.
Gilead Sciences said even though Trodelvy missed the main goal of its Phase 3 test in non-small cell lung cancer, the drug’s preliminary results show numerical improvement in patients whose disease did not respond to prior treatment with immunotherapy. The company plans to discuss with regulators a possible path forward in these patients.
At the Payer Insights sessions on Day 1 of ViVE 2024, a panel on prior authorization offered compelling insights from speakers who shared the positive developments in this area after years of mounting frustration. Speakers also shared challenges as they work with providers to figure out how policy developments and technology will work in practice.
Gilead Sciences is increasing its stake in partner Arcellx and expanding the cell therapy alliance the companies started in 2022. The deal expands the lead partnered program to more cancers and gives Gilead a chance at another Arcellx cell therapy candidate made with different technology.
Gilead Sciences is partnering with Tentarix Biotherapeutics, a startup developing multifunctional antibody drugs that it calls "Tentacles." Tentarix’s technology offers the potential to selectively address targets in cancer and inflammation.
Arcellx attributes the death to limitations of the treatments that patients receive while their cell therapies are being manufactured. The company is working to expand these so-called bridging therapy options for patients.
Gilead Sciences drug Trodelvy is now approved for treating patients whose breast cancer is classified as HR positive and HER2 negative, expanding use of the drug to a much wider group of patients. In other regulatory approval news, use of a Takeda Pharmaceutical rare disease drug has expanded to younger children.
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Cell therapy offers a treatment option for some advanced blood cancers, but the manufacturing process is lengthy and complex. The biopharmaceutical industry is working on various technologies that could make manufacturing faster and more efficient, or perhaps supplant the current process altogether.
Gilead Sciences is building up its autoimmune disease drug pipeline by turning to EVOQ Therapeutics, a startup with technology that takes a novel approach to restoring immune tolerance. For EVOQ, the Gilead deal is its second with a big pharma company.
Kite, the cell therapy unit of Gilead Sciences, is adding more tools to its cell therapy toolbox with the acquisition of Tmunity Therapeutics. It’s the company’s second cell therapy deal this month, following a partnership announced with clinical-stage Arcellx.
In partnering with clinical-stage Arcellx, Gilead Sciences gains the opportunity to develop a cell therapy for multiple myeloma that could offer advantages over currently available therapies for the blood cancer. The deal announced Friday came as Arcellx reported additional data during the annual meeting of the American Society of Hematology that showed continued durability of the cell therapy.
Gilead Sciences is betting that a MacroGenics antibody drug for blood cancers can offer a safety edge over others that address the same target. It’s the second partnership between the two companies; an alliance that began in 2013 expired without Gilead licensing any molecules from the deal.