How a triple asthma inhaler works in everyday real-world use

This is an observational study—not a test of a new drug, but rather a real-world look at how patients respond to Trimbow®, a combination inhaler that delivers three medications in one device. Researchers want to understand how well this medication controls asthma symptoms, improves lung function, and affects patients' daily lives when used in regular medical practice, rather than in a controlled research setting.

Although this medication has shown promise in controlled clinical trials, doctors and researchers don't yet know how well it works for patients in everyday life or how it affects people's symptoms, quality of life, and medication adherence. This study will help fill that gap and guide future treatment decisions.