Oxygen Refrigerated Liquid

What is this medication? Oxygen refrigerated liquid is a concentrated form of medical-grade oxygen that has been cooled to an extremely low temperature until it turns into a liquid state. This medication is primarily prescribed for individuals with respiratory or cardiovascular conditions that prevent their bodies from receiving enough oxygen naturally, such as chronic obstructive pulmonary disease, emphysema, or heart failure. Before it reaches the patient, the liquid is passed through a warming coil that converts it back into a gas, which is then inhaled through a nasal cannula or a mask.

This specific delivery method is often preferred for long-term home therapy because liquid oxygen takes up significantly less space than compressed oxygen gas. This allows for the storage of a larger supply in a smaller container, and it enables patients to refill small, lightweight portable units from a stationary home reservoir. By providing a steady supply of supplemental oxygen, this medication helps to improve breathing, reduce fatigue, and support the overall function of vital organs during daily activities or sleep.