Nebulization is a time-tested approach for delivering aerosol to targeted pulmonary areas, especially for inhalation therapies that require deep lung deposition.

The principle of nebulizer therapy can be tracked as far back as 4000 years ago. Since the earliest days of recorded human history, people have been suffering from throat and chest pains.

The number of people suffering from asthma has exploded since the 1970s and continues to grow every year.