andoz, a Novartis division and a global leader in biosimilars, today announced that the US Food and Drug Administration (FDA) approved its biosimilar ZiextenzoTM (pegfilgrastim-bmez). Sandoz biosimilar pegfilgrastim has been approved and marketed in Europe as Ziextenzo® (pegfilgrastim) since 2018.  Sandoz now intends to launch Ziextenzo in the US as soon as possible this year.