Arnuity Ellipta approved for used in Asthma treatment

Arnuity Ellipta of GlaxoSmithkline has been approved by US FDA for maintenance treatment  of Asthma as prophylactic therapy in 12 years or older patients.
Arunity Ellipta (fluticasone furoate ) is an inhalation powder which is a once -daily inhaled corticosteroid medicine with doses of 100 mcg and 200 mcg. 
However,it is not indicated for relief of acute bronchospasm.