Regulatory
While the FDA continues to investigate reported cases of T cell malignancies in patients who received CAR-T therapies, the cause of the secondary cancers remains unclear.
After missing its Jan. 24 PDUFA date, the regulator has extended its review period but has not issued a new decision timeframe or requested additional data, Liquidia announced Thursday.
More than 3,000 people in the U.S. suffered from side effects of Ozempic in 2023, according to exclusive reporting on Wednesday from Reuters citing data from America’s Poison Centers.
The FDA’s Peter Marks and Nicole Verdun in the NEJM Wednesday disclosed that more than 27,000 CAR-T doses have been administered in the U.S. as of the end of 2023, of which there are 22 cases of T-cell cancers.
While the FDA considers a T cell malignancy risk to be applicable to all commercial CAR-T therapies, Gilead Sciences’ Tecartus has a revised warning that potential adverse events “may” occur.
The regulator’s Complete Response Letter flagged issues with the new formulation of tesamorelin’s chemistry, manufacturing and controls and sought more information about its immunogenicity risk.
The company said it’s preparing to file a New Drug Application with the FDA on the strength of late-stage study data for its investigational RNA-targeted donidalorsen in patients with hereditary angioedema.
An FDA advisory committee will meet to review J&J and Legend Biotech’s supplemental BLA for Carvykti for the treatment of relapsed or refractory multiple myeloma patients who have undergone at least one prior line of therapy.
Although the FDA did not outright say there is a causal secondary malignancy relationship, it asked BMS, Gilead, J&J and Novartis to add warnings to the labels of six CAR-T therapies noting the potential risks.
As with any new year, 2024 presents new possibilities; though new and existing challenges are also poised to shape its trajectory. BioSpace reflects on the recent JP Morgan Healthcare Conference and future outlook with key opinion leaders who share their thoughts on the economic climate.
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