Imitrex (sumatriptan) NASAL SPRAY for migraines
Glaxo is introducing Imitrex (sumatriptan) nasal spray for migraines. It'll be out first in Canada...later in the U.S.
It's an alternative to Imitrex tablets or injection.
The nasal spray relieves migraines as well as the tablets... but it has a faster onset.