Partial pressure of CO2 during tidal breathing clinical trials

A Study to Understand the Accuracy of a New Breathing Device Compared to Standard Testing for Asthma and COPD

This study is testing a new, easy-to-use breathing device called the N-Tidal Handset. It hopes to improve how doctors diagnose asthma and COPD, making it quicker and simpler than current methods, especially in local clinics. It aims to see if AI can accurately read your breath to tell if you have asthma or COPD.