Spinraza Gets Regulatory Review Determination
Federal Register notice: FDA has determined for patent restoration purposes the regulatory review period for Biogen’s Spinraza (nusinersen sodium), indicated for treating spinal muscular atrophy in pediatric and adult patients. The review period is 1,891 days, which includes 1,799 days that occurred during the testing phase and 92 days during the approval phase. To view the notice, click here.