Gene therapy
On the FDA’s docket this month are two decisions pushed back from 2025, including one for a rare form of obesity and another for dry eye disease.
After a rocky 2025, Sarepta Therapeutics’ executives admit they have work to do to bring patients back into the fold as sales of Duchenne muscular dystrophy gene therapy Elevidys continue to decline.
Regulators overseeing rare disease treatments need better tools to weigh competing risks in real time. Sarepta Therapeutics’ Elevidys is a prime example of why.
A lower court had previously ruled for Sarepta in the companies’ long-running dispute, finding that REGENXBIO’s AAV patent was invalid because its elements were naturally occurring. The appeals court on Friday said that this original decision adopts a “narrow” view of the invention.
The first gene therapies approved to treat sickle cell disease in December 2023 are struggling on the market. But there are glimpses of forward momentum as Vertex and Genetix Bio provide updates.
The FDA’s refusal to review Moderna’s mRNA-based flu vaccine is “part of a disturbing pattern” of moving regulatory goalposts, according to Clay Alspach, executive director of the Alliance for mRNA Medicines. Meanwhile, streamlined communications with regulators in other countries pave the way for rapid uptake of novel modalities.
Following over a year of slow uptake, Vertex Pharmaceuticals and CRISPR Therapeutics expect Casgevy revenues to nearly triple in 2026, as patient access to the sickle cell disease and beta thalassemia gene therapy grows.
The FDA’s refusal to review Moderna’s mRNA-based flu vaccine is part of a larger communications crisis unfolding at the agency over the past nine months that has also ensnarled Sarepta, Capricor, uniQure and many more.
The rare disease drugmaker is facing potential competitors for achondroplasia drug Voxzogo. Is a big M&A deal with two approved assets enough to maintain investor interest?
A recurring theme Tuesday morning at Phacilitate’s Advanced Therapies Week was the quickly emerging potential of in vivo approaches to cell and gene therapy—a trend also reflected in recent investments by Eli Lilly and Regeneron.
PRESS RELEASES