Drug Development

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It’s early days for xenotransplantation, but eGenesis, Eledon, United Therapeutics and more are working to develop solutions to make this approach a viable option and help ease the organ shortage crisis.
Since 2016, the FDA has approved three disease-modifying treatments for spinal muscular atrophy, with several companies—including Novartis, Scholar Rock and Biogen—progressing novel candidates through clinical trials.
Biosimilars are essential healthcare equalizers, but their regulation is overly complicated due to lobbying by makers of branded biologics looking to maintain blockbuster revenue.
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Yes, according to leading vaccine physician Paul Offit, who denounced the new placebo-controlled trial requirements for vaccines and sought greater clarity: “I don’t know what they’re talking about.”
CRISPR Therapeutics’ partner Vertex reported that more than 65 treatment centers have been activated for the gene therapy Casgevy. While Vertex handles the market, CRISPR has been focused on its clinical program.
Keytruda is set to lose exclusivity in 2028, meaning Summit may face competition from cheaper biosimilars. Meanwhile, other branded drugmakers are also seeking to improve on the blockbuster checkpoint inhibitor.
The biotech’s Huntingtin-targeting molecule lowered blood levels of the protein and elicited functional improvements in earlier-stage patients, but results were not as robust in other biomarkers or with patients at later stages of the disease.
Beam Therapeutics and Verve Therapeutics have each built their lead candidates on a technique billed as a safer alternative to conventional CRISPR. Clinical results have so far been promising.
The new policy, revealed by the Department of Health and Human Services on Wednesday, would make vaccines “less available and less affordable,” according to vaccine expert Paul Offit. It could also further complicate the picture for companies like Novavax.
According to CEO Daniel Vitt, clinical and disability-related outcomes are more relevant than brain volume change for drug development in multiple sclerosis.
The American Association for Cancer Research’s annual conference featured updates from several companies on key candidates and assets, including Merck’s Keytruda and GSK’s Jemperli.
The drug, a small molecule protein inhibitor, brought in $132 million in the first quarter, missing consensus estimates by 17%.
While Vaxart can proceed with its study, fellow COVID-19 vaccine developers GeoVax and Novavax continue to be hamstrung by various regulatory roadblocks.