Biologics in Asthma: Emerging Biologics.

Advances in our understanding of asthma pathophysiology have led to the advent of multiple targeted asthma therapies such as biologics. However, partial response to biologics occurs, indicating residual disease activity in some patients. Hence, there exists a need for new therapies that focus on novel pathways, alongside perhaps evaluation of combination biologic therapies and modulators of downstream cytokine activation. Therefore, although our current focus is on biologics; it is critical to take a more holistic approach including consideration for nonbiologic therapies that have the potential to significantly advance asthma care.