Asthma clinical trials

140 recruiting studies in the US for asthma, a chronic condition that inflames and narrows the airways.

Asthma trials range from Phase 2 and 3 studies of inhaled and injectable biologic medicines to observational studies of triggers, school programs and home monitoring. Severe or poorly controlled asthma is a common focus, so studies often ask about recent flare-ups and the inhalers you use now. Some studies are open to children, with a parent or guardian giving consent.