FDA OKs Updated Carvykti Boxed Warning

FDA has approved an updated Boxed Warning about secondary cancers for Janssen/Legend Biotech’s Carvykti (ciltacabtagene autoleucel). The approval is for a new item in the Boxed Warning stating that “secondary hematological malignancies, including myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML), have occurred following treatment with Carvykti.”

The warning upgrade responds to the reporting of MDS and AML events in 10 of 97 patients who received Carvykti in the CARTITUDE-1 study, as well as cases in the post-marketing setting, Legend reported in a securities filing.

FDA approved Carvykti, a CAR T-cell therapy, to treat adults with refractory or relapsed multiple myeloma.

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