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Eye-Sine Side Effects

Generic name: tetrahydrozoline ophthalmic

Medically reviewed by Last updated on Feb 10, 2023.

Note: This document contains side effect information about tetrahydrozoline ophthalmic. Some dosage forms listed on this page may not apply to the brand name Eye-Sine.

Applies to tetrahydrozoline ophthalmic: ophthalmic solution.

Side effects include:

Ophthalmic: Blurred vision, irritation, mydriasis.

For Healthcare Professionals

Applies to tetrahydrozoline ophthalmic: compounding powder, ophthalmic solution.


Frequency not reported: Changes in vision, enlarged pupils, eye irritation, eye pain, eye redness[Ref]

More about Eye-Sine (tetrahydrozoline ophthalmic)

Patient resources

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Professional resources

Related treatment guides


1. "Product Information. Tyzine Nasal (tetrahydrozoline nasal)." Kenwood Laboratories

2. "Product Information. Collyrium Fresh (boric acid ophthalmic)." Wyeth-Ayerst Laboratories

3. Cerner Multum, Inc. "Australian Product Information." O 0

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.