Rademikibart IV for Acute Asthma and COPD Exacerbation

A phase 2, open-label, single-arm trial to assess the efficacy of a single 300 mg dose of rademikibart administered as a 2-minute IV infusion (IV push) on lung function in participants with asthma or COPD with type 2 inflammation who require an urgent healthcare visit for the treatment of acute exacerbation.