Naphazoline hydrochloride should not be used for a long time.
Naphazoline hydrochloride belongs to imidazole derivatives, with a direct agonist vascular α1 receptor effect and cause vasoconstriction, so that the dilated small arteries in the nose contraction, to relieve the nasal mucosa swelling and congestion. Over-frequent use of the drops can lead to rebound nasal congestion; long-term use can lead to drug-induced rhinitis. Therefore, it can not be used for a long time.
Naphazoline hydrochloride nasal drops are mainly used to treat allergic and inflammatory nasal congestion, acute and chronic rhinitis. This drug is recommended to be used exclusively for adults, it is contraindicated for children, and should not be used freely by the elderly and infirm, or nursing mothers. It is recommended to use it strictly in accordance with the recommended dosage, at intervals of not less than 4-6h, and not more than 7 days of continuous use.
Naphazoline Hydrochloride Nasal Drops may cause mild burning sensation, pins and needles sensation, dryness of the nasal mucosa, sneezing and other reactions, the use of the drug is generally the lowest effective dose and the shortest course of treatment.
Naphazoline Hydrochloride Nasal Drops should be used in consultation with a physician and in accordance with medical advice.