Lupin has gained a head start over other generics firms aiming to enter the US market for Brovana (arformoterol tartrate) by launching an authorized generic version of the maintenance treatment for chronic obstructive pulmonary disease, months ahead of drug substance patents expiring.
The authorized generic rival to Sunovion’s Brovana is available as arformoterol tartrate inhalation solution in 15mcg/2ml unit-dose vials, for use...







