Almost a year after being initially approved by the US Food and Drug Administration, Eli Lilly’s Rezvoglar (insulin glargine-aglr) biosimilar has been granted an interchangeability designation by the regulator, making it the second approved interchangeable insulin product in the US.
Having first been approved by the FDA last December (see sidebar), Rezvoglar – a version of Sanofi’s Lantus – will...






