The full data reinforces hopes that the drug could be a breakthrough COPD treatment and reach AstraZeneca's peak annual sales forecast of more than $5 billion.

The full data reinforces hopes that the drug could be a breakthrough COPD treatment and reach AstraZeneca's peak annual sales forecast of more than $5 billion.

The drug reduced flare-ups in a broader patient population than existing COPD biologics, with U.S. approval expected in early 2027