Poziotinib Fails To Get FDA Panel Support Though Members Not As Dubious As Agency
Agency’s recent approval of Enhertu, which has better response rate, sways some panel members to vote against Spectrum’s NSCLC drug. FDA’s Pazdur compares poziotinib’s dosing uncertainty to ‘building a house on quicksand.’
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Recent and upcoming US FDA advisory committee meetings and a summary of topics covered.
Secura’s Copiktra: Trial Design, Shifting Standard Of Care Could Spell The End For Third-Line CLL/SLL
In concluding benefits do not outweigh risks in the drug’s current indication, US FDA advisory committee members cite concerns about survival data from the Phase III DUO trial, as well as the drug’s toxicities, safety issues with the PI3K inhibitor class, and the changing treatment landscape for chronic lymphocytic leukemia and small lymphocytic lymphoma.
Leaders of FDA’s oncology center say sponsors could initiate a single randomized trial prior to receiving accelerated approval or conduct a single-group AA study concurrently with a randomized trial. FDA and sponsor could agree in advance on criteria for approval and withdrawal.