Systemic nasal sprays | Nasal Spray
Systemic nasal sprays Systemic nasal sprays do not act locally in the nose, but are effective throughout the body. The nasal mucous membrane is very well supplied with blood, and is therefore ideally suited for the absorption of certain active ingredients into the body’s circulation. For example, in contrast to oral administration, the gastrointestinal tract … Systemic nasal sprays | Nasal Spray