Regulatory Review Determined for Zolgensma

Federal Register notice: FDA has determined for patent extension purposes the regulatory review period for Novartis’ Zolgensma (onasemnogene abeparvovec-xioi), indicated for treating pediatric patients with spinal muscular atrophy with bi-allelic mutations in the survival motor neuron 1 gene. The regulatory review period is 2,088 days, which includes 1,852 days that occurred during the testing phase and 236 days during the approval phase. To view the notice, click here.

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