Naphazoline, Phenylephrine

Naphazoline and Phenylephrine is a combination medication used to relieve symptoms associated with the common cold, allergies, and other respiratory infections. The active ingredients, Naphazoline and Phenylephrine, work together to provide effective relief from congestion, runny nose, and nasal irritation.
Naphazoline is a decongestant that helps to shrink the blood vessels in the nasal passages, reducing inflammation and congestion. This results in improved airflow and easier breathing. Phenylephrine, on the other hand, is also a decongestant that constricts blood vessels, particularly those in the nasal passages. It works by narrowing the small blood vessels and reducing the amount of mucus produced by the nasal membranes.
The combination of Naphazoline and Phenylephrine is commonly found in over-the-counter nasal sprays and drops. These products are often used to provide temporary relief from the uncomfortable symptoms of colds, allergies, and other respiratory infections. However, this medication should not be used for more than three days in a row, as prolonged use can lead to rebound congestion and other side effects.