The NOxBOX range provides a comprehensive means of safely and accurately delivering and monitoring nitric oxide (NO). This is delivered to patients undergoing INO Therapy for the treatment of conditions such as hypoxeamia and pulmonary hypertension in adults and neonates. Nitric Oxide (NO) is a recognised and selective pulmonary vasodilator in adults and neonates, and used in the treatment of pulmonary hypertension. NO is added to ventilator circuits in the treatment of patients with severe breathing difficulties. It is used to improve gas exchange and reduce pulmonary arterial pressure in neonate, paediatric and adult intensive care units.