Question: is trelegy better than symbicort?
Answer: Trelegy Ellipta increased FEV1 by 142ml and changed the SGRQ score by –6.6 units, both of which are clinically and statistically significant. The triple-therapy arm also reduced the rate of moderate-to-severe exacerbations by 35% in comparison with the Symbicort arm, which was statistically significant (P =0.02).