Drug reference
naphazoline
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Miscellaneous (Miscellaneous)
Mechanism of action
Alpha 1 adrenergic agonist; stimulates alpha-adrenergic receptors in nasal conjunctiva and arterioles to produce vasoconstriction that results in nasal decongestion
Common side effects
- Stinging
- CNS (anxiety, dizziness, tremor, etc)
- Burning
- Dryness
- Rebound congestion
- Sneezing
Contraindications
- Heart disease (incr BP, HR, palpitations) Narrow angle glaucoma Anatomic narrow angle Hypersensitivity
Related conditions
Frequently asked questions
What drug class is naphazoline?
naphazoline belongs to: Miscellaneous.
How does naphazoline work?
Alpha 1 adrenergic agonist; stimulates alpha-adrenergic receptors in nasal conjunctiva and arterioles to produce vasoconstriction that results in nasal decongestion
What are the common side effects of naphazoline?
Stinging, CNS (anxiety, dizziness, tremor, etc), Burning, Dryness, Rebound congestion, Sneezing
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