What Is Nasal Drug Delivery?
Nasal administration: The surface of the nasal mucosa is smooth and moist, and the blood vessels are abundant. The dripping of the liquid or inhaling the nasal cavity can play a local role, such as anti-inflammatory, antibacterial, nasal congestion or hemostasis. The analgesic analginate has an antipyretic effect and is convenient for infants and children. Preparations for nasal administration should be non-irritating to the membrane, and the pH value of the medicinal solution should be as close as possible to the characteristics of the effervescent membrane and remain isotonic with its secretions. [1]
Nasal
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- Nasal administration: The surface of the nasal mucosa is smooth and moist, and the blood vessels are abundant. The dripping of the liquid or inhaling the nasal cavity can play a local role, such as anti-inflammatory, antibacterial, nasal congestion or hemostasis. The analgesic analginate has an antipyretic effect and is convenient for infants and children. Preparations for nasal administration should be non-irritating to the membrane, and the pH value of the medicinal solution should be as close as possible to the characteristics of the effervescent membrane and remain isotonic with its secretions. [1]