Oxymetazoline: Chemical Structure, Mechanism of Action, Uses & Side Effects

Chemical Structure/Formula:

• C16H24N2O

Structure of Oxymetazoline

Mechanism of Action:

• Oxymetazoline is an alpha-adrenergic agonist that acts on the nasal mucosa to cause vasoconstriction.

• This reduces blood flow to the nasal tissues, decreasing swelling and congestion.

Uses:

• It's primarily used as a nasal decongestant to relieve nasal congestion associated with colds, allergies, and sinusitis. It's also used in eye drops for redness relief.

Side Effects:

• Side effects include temporary burning or stinging, sneezing, and dryness in the nose.

• With prolonged use, it can cause rebound congestion, making nasal symptoms worse.