Carboxymethylcellulose Sodium
Blink Tears is an over-the-counter artificial tear solution designed to provide temporary relief of burning, irritation, and discomfort caused by dry eyes. It is commonly used by adults experiencing mild to moderate dry eye symptoms from environmental factors, prolonged screen time, or contact lens wear.
Blink Tears is an OTC lubricating eye drop that moisturizes and relieves dry, irritated eyes.
Key facts at a glance
- RxNorm
- 1094099
- Generic
- Blink Tears
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Blink Tears is indicated for temporary relief of burning and irritation due to dry eyes. It is suitable for individuals experiencing dryness from environmental factors, extended screen use, or contact lens-related dryness.
The specific mechanism of action has not been fully described by the manufacturer. As an artificial tear product, it functions as a lubricating agent that supplements natural tear film and helps maintain ocular surface moisture.
This is an over-the-counter product intended for temporary relief. If symptoms persist beyond 72 hours, worsen, or visual changes occur, discontinue use and consult an eye care professional. Do not use if the solution changes color or becomes cloudy. For contact lens users, follow product-specific instructions regarding use during lens wear.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed September 3, 2026. · Read our editorial policy