The principle of nasal spray medicine

With the continuous diversification of drug types, drug delivery methods are also constantly innovating to meet the different needs of the market. Among them, nasal spray administration is a new type of drug delivery method. Do you know the principle of nasal spray medicine? What are the characteristics of the Intranasal Atomization Device?

Disposable Intranasal Atomization Device

Let's take the new crown vaccine as an example. The nasal spray vaccine is vaccinated in the form of nasal spray. It converts the drug into mist particles through the nasal spray device and acts on the whole body through the nasal mucosa. In this way, the first-pass effect during oral administration is omitted, and the onset of action is faster. It effectively simulates the path of the new coronavirus entering and infecting the body, forms the first immune barrier in the respiratory tract to prevent the invasion of the new coronavirus, and enhances the immunity of the nasal mucosa, thereby exerting a broad-spectrum protective effect, and is expected to resist the new coronavirus beyond the first line of defense of the body.

Medical device registration certificate

The vaccination of nasal spray vaccine needs to be realized with the help of a special device - a one-time use Intranasal Atomization Device, which can atomize liquid medicine into particles of different particle sizes, and achieve the purpose of administration through the absorption of nasal mucosa. This device has the characteristics of fast drug absorption, painless, precise drug delivery, and safety.

On the whole, Intranasal Atomization Device is a safe and new way of administration, especially for the elderly and children, it can avoid the pain of injection administration and has strong compliance. As a special tool for nasal spray drug delivery, the Intranasal Atomization Device will help popularize this drug delivery method.