Rare diseases
Last month’s FDA advisory committee meetings for therapies developed by Capricor Therapeutics and Replimune effectively illustrate the different outcomes for patients when the agency prioritizes specialization in its reviews.
CSL Vifor holds the marketing authorization for Tavneos in the U.K., where the drug is marketed as Avacopan Vifor. It continues to be sold on the U.S. market by Amgen despite concerns raised by the FDA.
Biomarin has granted Ascendis a non-exclusive, worldwide license to use navepegritide, the active ingredient in the latter company’s recently approved achondroplasia drug Yuviwel, in exchange for 18–20% royalties on net sales.
The approval of rusfertide—now to be branded Mimrylo—for polycythemia vera marks a key win for Takeda, which now has crossed the FDA finish line for two of three critical product launches slated for the coming year.
Lisraya carries a boxed warning typical of JAK inhibitors, but otherwise has a broad label that allows use in all adults with the rare autoimmune disease, setting up the drug for blockbuster status in a few years, according to Leerink.
In this episode of Denatured, you’ll hear from Hilary Rosselot, executive director at the National Fragile X Foundation and Jordi Fàbrega, co-founder & CEO at CONNECTA Therapeutics. From trial endpoints and placebo effects to neuroplasticity modulation, we explore what it will take to build a sustainable path to the first approved therapy.
The FDA has placed a clinical hold on RGX-121 after small nodules or cystic masses were detected in the spines of five patients enrolled in REGENXBIO’s registrational trial. The biotech no longer plans to resubmit the candidate—which was rejected in February—in the near term.
The merger, which would create a new company bearing Ambros’ name, will help support development of Ambros’ non-opioid painkiller for patients with debilitating limb injuries.
Regeneron’s Pasatru is the second fibrodysplasia ossificans progressiva drug approved in the U.S., following the 2023 approval of Ipsen’s Sohonos.
The accelerated greenlight for Ultragenyx’s gene therapy for glycogen storage disease has raised analyst expectations for approval of UX111, which the FDA rejected last summer and is currently reviewing for a second time. A decision is expected by mid-September.
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