AirCurve 10 ST-A includes iVAPS* mode, which automatically adapts to each patient’s changing breathing needs. iVAPS is designed to target a patient’s minute ventilation and auto-adjusts to maintain a patient target and improve blood gas levels, even when their RR changes throughout the night. Its efficacy1 and tolerability2 have been established in various patient populations, such as hypercapnic COPD and NMD. The iBR is a feature of iVAPS that provides backup breaths only when needed to allow maximum opportunity for spontaneous breathing.