Active Ingredient
Sodium carboxymethylcellulose 0.25%
The following Structured Product Label (SPL) was submitted to the FDA by Medtech Products Inc for the product Theratears Extra (NDC 58790-007). This document serves as the official prescribing information, containing essential scientific data and clinical materials required for healthcare providers and patients.
This specific version of the label includes detailed information regarding active ingredient, purpose, uses, warnings, do not use, stop use and ask a doctor if, keep out of reach of children., directions, and other regulatory disclosures. Use the navigation below to review specific sections of the FDA submission.
Sodium carboxymethylcellulose 0.25%
Eye lubricant
For external use only
If swallowed, get medical help or contact a Poison Control Center right away.
Instill 1 or 2 drops of TheraTears® Extra® in the affected eye(s) as needed.
After use and prior to re-capping, shake any residual product from the dropper tip.
Boric Acid, Calcium Chloride, Diethylenetriamine Pentamethylene Phosphonic Acid, Hydrochloric Acid, Magnesium Chloride, Phosphonic Acid, Potassium Chloride, Sodium Bicarbonate, Sodium Borate, Sodium Chloride, Sodium Perborate, Sodium Phosphate, Trehalose, Water
1-800-579-8327
October 2026: added directions information
thera
tears®
EXTRA
Carboxymethylcellulose sodium 0.25%
Lubricant Eye Drops
Dry & Itchy
dry eye therapy
STERILE
Multi-Use
Bottle TWO 0.5 FL OZ (15 mL) BOTTLES
RECOMMENDED
DOCTOR
CREATED
thera
tears®
EXTRA®
Carboxymethylcellulose sodium 0.25%
Lubricant Eye Drops
Dry & Itchy
dry eye therapy
STERILE
Multi-Use
Bottle 0.5 FL OZ (15 mL)
* Please review the disclaimer below.