There are many ways to take drugs, in addition to the common oral, intramuscular injection, intravenous injection, sublingual administration, rectal administration, eye drops, oral/nasal spray, inhalation administration, mucosal administration, external use, etc., which need to be selected according to the location and severity of the disease. Choosing the wrong route of medication can not only affect the efficacy, but sometimes even cause fatal injuries.

“Nebulization”, also known as “nebulization inhalation therapy”, is the use of a special device to nebulize a drug solution into fine aerosol particles or particles, which are suspended in the gas and enter the respiratory tract and lungs with the inhalation process of the patient and are deposited, so as to achieve therapeutic effect. In nebulized inhalation therapy, the drug acts directly on the lungs, which has the advantages of rapid onset, good efficacy, small adverse reactions, no trauma, no pain and easy to use, and can be used at any age.

How to choose a suitable home nebulizer is the key to drug delivery.

Commonly used nebulizers include ultrasonic nebulizers, compression nebulizers, and micro-mesh nebulizers. The output particles of ultrasonic nebulizer are generally 4~10μm, and the diameter of the fog particles is large; the compression nebulizer is mostly 3~5μm, which is not suitable for some macromolecular drugs that are easy to degrade, and the liquid residue is relatively large; the particle size produced by the micro-mesh nebulizer is less than 3 μm, which has the advantages of low noise, small and lightweight, and less residue.