Phase I

BridgeBio secured approval for Attruby Friday, along with the all-important mortality benefit that could give the drug a significant boost in the market against Pfizer’s tafamidis and potentially Alnylam’s Amvuttra.
Despite the death, the FDA has allowed Neurogene to forge ahead with the Phase I/II Rett syndrome trial, but using only the lower 1E15 vg dose of its investigational gene therapy NGN-401.
Novartis has disclosed roughly $19.4 billion in deals in the past five years. CEO Vas Narasimhan says there’s more to come.
Regenxbio is pushing its Duchenne muscular dystrophy gene therapy into pivotal development, with a BLA planned for 2026—potentially posing a threat to Sarepta’s Elevidys.
Neurogene’s shares fell by 36% as the market opened Monday morning following news that a patient experienced systemic hyperinflammatory syndrome in a Phase I/II clinical trial of Rett syndrome gene therapy NGN-401.
Analysts appear optimistic for Intellia’s gene editor nex-z, which showed a greater serum TTR reduction than Alnylam’s Amvuttra.
Cantor Fitzgerald analyst Olivia Brayer found supplementary bone mineral density data for Amgen’s obesity candidate MariTide that could point to a potentially greater fracture risk than previously revealed, but some other analysts view the findings as a nonissue.
Analysts did not seem very concerned by the treatment-related serious adverse event, noting that NGN-401 was well-tolerated at a lower dose and showed promising efficacy outcomes.
Truist Securities analyst Asthika Goonewardene in an investor note said data for anito-cel—particularly its safety profile—will help differentiate the CAR T therapy from Legend Biotech and J&J’s entrenched Carvykti in relapsed and refractory multiple myeloma.
While expected and seen as largely incremental, Jefferies analyst Peter Welford in a Tuesday note to investors said the detailed data for three early-stage assets support moving them into Phase IIb studies and creates a “foothold” for AstraZeneca in the weight loss space.
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