Gene therapy
The FDA is hoping to repurpose GSK’s Wellcovorin for cerebral folate deficiency; Pfizer acquired fast-moving weight-loss startup Metsera for nearly $5 billion after suffering a hat trick of R&D failures; psychedelics are primed for M&A action and Eli Lilly may be next in line; RFK Jr.’s revamped CDC advisory committee met last week with confounding results; and Stealth secured its Barth approval.
Bluebird bio has re-emerged after a private equity buyout as Genetix Biotherapeutics, marking a return to its roots and a new path forward for manufacturing.
The White House is clamping down on pharma’s ability to buy new molecules from Chinese biotechs; Sanofi, Merck and others abandon the U.K. after the introduction of a sizeable levy; Novo CEO Maziar Mike Doustdar lays off 9,000 while the company presents new data at EASD; Capsida loses a patient in a gene therapy trial; and CDER Director George Tidmarsh walks back comments on FDA adcomms.
A new analyst survey suggests that doctors are still prescribing Sarepta’s Elevidys, even after a series of deaths in certain populations marred the gene therapy’s record.
Capsida has yet to disclose the exact cause of death. The patient had received the gene therapy CAP-002 for a type of epilepsy.
As AAV9 and CRISPR programs navigate safety, delivery and scalability hurdles, small molecules offer a deployable, scalable bridge, complementing genetic approaches and accelerating meaningful impact for patients with Duchenne muscular dystrophy.
It can cure deadly diseases, save long-term healthcare costs and transform lives. But the U.S. insurance system still isn’t ready to pay for it.
Vertex Pharmaceuticals commits $45 million upfront to leverage Enlaza Therapeutics’ War-Lock platform to create drug conjugates and T cell engagers for autoimmune diseases and gentler conditioning for sickle cell/beta thalassemia gene-editing therapy Casgevy.
In late May, a patient died after receiving Rocket Pharmaceuticals’ investigational gene therapy for Danon disease, spurring the hold. After lowering the dose and changing the regimen of immune modulators patients receive, the company has received FDA clearance for the trial to continue.
The FDA has postponed its decision date for Regenxbio’s Hunter syndrome gene therapy to review additional longer-term clinical data for the asset.
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