New asthma treatment for kids who Don't respond to standard steroids?

This study tested whether a drug called tiotropium works as well as inhaled steroids for children aged 6 to 11 with mild asthma that is not linked to allergies. Many children with non-allergic asthma do not respond well to steroids, so researchers wanted to see if tiotropium alone could be a safer option. The study was a small pilot with 11 children, but it was stopped early, so results are limited.