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Naphcon-A
Sign in to saveAlso known as Naphazoline/pheniramine
Naphazoline/pheniramine, sold under the brand name Naphcon-A among others, is a combination eye drop used to help the symptoms of allergic conjunctivitis such as from hay fever. It contains naphazoline and pheniramine. It is used as an eye drop. Use is not recommended for more than three days.
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3 sectionsContents
- Medical use
- Adverse effects
- References
Naphazoline/pheniramine, sold under the brand name Naphcon-A among others, is a combination eye drop used to help the symptoms of allergic conjunctivitis such as from hay fever. It contains naphazoline and pheniramine. It is used as an eye drop. Use is not recommended for more than three days.
Side effects may include allergic reactions, eye pain, and dilated pupils. It is unclear if use in pregnancy is safe. Nephazoline works by resulting in constriction of blood vessels thus decreasing redness while pheniramine works by blocking the effects of histamine to stop itching.