Most traditional flu vaccines are grown in chicken eggs—a process that has remained largely unchanged for decades. However, the product filed under BLA STN 125285 is different. Manufactured by Protein Sciences Corporation (a Sanofi company), Flublok is a . Here is what that means for you:
: Because it isn't grown in eggs, it is a primary option for individuals with severe egg allergies. 125285
According to FDA-approved labeling , Flublok is indicated for active immunization against influenza A and B in adults . It is often recommended for older adults who may need that extra "boost" in protection, though it is widely available for the general adult population. Safety and Efficacy Most traditional flu vaccines are grown in chicken
July 7, 2017 Approval Letter - BLA 125285/290 Flublok and ... - FDA Here is what that means for you: :