In its heated severe asthma fight with AstraZeneca’s Fasenra, GlaxoSmithKline could take solace in the fact that its drug was more convenient for patients, with a self-administered injection option.

FASENRA is now the only respiratory biologic that offers the choice of administration at home or in a doctor’s office with eight-week maintenance dosing WILMINGTON, Del.--(BUSINESS WIRE)-- AstraZeneca ...