Dengvaxia Regulatory Review Period Determined

Federal Register notice: FDA has determined for patent extension purposes the regulatory review period for Sanofi’s Dengvaxia (dengue tetravalent vaccine, live), indicated for the prevention of dengue disease caused by dengue virus serotypes 1, 2, 3 and 4. The review period is 5,710 days, which includes 5,466 days that occurred during the testing phase and 244 days during the approval phase. To view the notice, click here.

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