Spinraza became the first ever approved treatment for SMA in the USA in December 2016. Spinraza became the first ever approved treatment for SMA in the USA in December 2016. Spinraza became the first ever approved treatment for SMA in the USA in December 2016. Spinraza became the first ever approved treatment for SMA in the USA in December 2016. Spinraza became the first ever approved treatment for SMA in the USA in December 2016.
