Becoming the first gene therapy approved for hemophilia A, Roctavian (valoctocogene roxaparvovec) finally received the U.S. FDA’s blessing on June 29, after developer Biomarin Pharmaceutical Inc. spent nearly three years working to address issues raised in a 2020 complete response letter. The approval came a day prior to the June 30 PDUFA date.
Although the highest dose of Bioxcel Therapeutics Inc.’s BXCL-501 hit the primary endpoint in the phase III Tranquility II trial for acute agitation in Alzheimer’s disease patients, shares fell dramatically on June 29 by 64% when investors learned the company received an FDA warning letter over infractions at a trial site.
Adults with generalized myasthenia gravis (gMG) have yet another therapeutic option, this time from UCB SA, with the U.S. FDA’s approval of orphan drug Rystiggo (rozanolixizumab-noli), a humanized IgG4 monoclonal antibody that binds to the neonatal Fc receptor.
Less than two years old, Tourmaline Bio Inc. is gaining a public listing through a reverse merger with publicly traded Talaris Therapeutics Inc., as it enters a phase IIb with its lead IL-6 inhibitor for thyroid eye disease (TED).
Following a three-month delay, the U.S. FDA approved under priority review a subcutaneous formulation of Argenx SE’s efgartigimod, offering patients a much more convenient way to treat generalized myasthenia gravis (gMG).
In a deal worth $2.4 billion in cash, Eli Lilly and Co. agreed to acquire Dice Therapeutics Inc., gaining a franchise of oral IL-17 inhibitors for chronic autoimmune diseases.
Patients with an aggressive form of lymphoma who have failed prior therapies now have a new option for treatment with the U.S. FDA’s accelerated approval of Columvi (glofitamab-gxbm), which was granted under priority review a few weeks ahead of the July 1 PDUFA date.
A higher rate than expected of serious bleeding, including five deaths, in ovarian cancer patients receiving upifitamab rilsodotin (UpRi) led the U.S. FDA to place a partial clinical hold on two trials, possibly delaying Mersana Therapeutics Inc.’s BLA filing targeted for later this year.
Eisai Co. Ltd. and Biogen Inc.’s Leqembi (lecanemab) gained the support of the U.S. FDA’s Peripheral and Central Nervous System Drugs Advisory Committee (adcom) in a 6-0 vote on June 9, as panel members unanimously agreed that the results of the phase III Clarity trial verified the clinical benefit in the treatment of Alzheimer’s disease. The FDA does not have to follow the adcom’s recommendation, but it often does. The PDUFA date for the supplemental NDA is July 6.
