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Nebulizers are commonly used for the treatment of asthma, cystic fibrosis, COPD and other respiratory diseases or disorders. They use oxygen, compressed air or ultrasonic power to break up solutions and suspensions into small aerosol droplets that are inhaled from the mouthpiece of the device. An aerosol is a mixture of gas and solid or liquid ...
Analytical nebulizers are a special category in that their purpose is to deliver a fine mist to spectrometric instruments for elemental analysis. They are necessary parts of inductively coupled plasma atomic emission spectroscopy ( ICP-AES ), inductively coupled plasma mass spectrometry (ICP-MS), and atomic absorption spectroscopy (AAS).
An inhaler (puffer, asthma pump or allergy spray) is a medical device used for delivering medicines into the lungs through the work of a person's breathing. This allows medicines to be delivered to and absorbed in the lungs, which provides the ability for targeted medical treatment to this specific region of the body, as well as a reduction in the side effects of oral medications.
Both Tyvaso DPI and yutrepia are delivered through a palm-sized device, making them more convenient than bulky nebulizers. Liquidia's yutrepia was granted tentative approval in 2021 to treat PAH ...
Types of nebulizers currently on the market include Small volume nebulizers, which are used to administer medications such as salbuterol or albuterol. Large volume nebulizers, which are similar to bubble humidifiers except for the addition of an air entrainment port, and; Ultrasonic nebulizers, which may carry a risk of overwatering the patient.
Pulmonary drug delivery is mainly utilized for topical applications in the lungs, such as the use of inhaled beta-agonists, corticosteroids and anticholinergic agents for the treatment of asthma and COPD, the use of inhaled mucolytics and antibiotics for the treatment of cystic fibrosis (CT) and respiratory viral infections, [1] and the use of inhaled prostacyclin analogs for the treatment of ...
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