Official product label reference

TheraTears — MEDTECH PRODUCTS INC

This page contains 11 source sections for CARBOXYMETHYLCELLULOSE SODIUM, ophthalmic route. Label set 17a01236-130f-495b-9f8d-92b6a23b2dc5, version 12.

Retrieved 2026-10-02 · openFDA dataset updated 2026-10-02 · Check the current DailyMed label

Label records can cover multiple strengths or package sizes. A label listing does not by itself establish FDA approval or current market availability. Check the source and application history for this specific product.

Uses described in the label

Uses As a lubricant to relieve dryness of the eye. As a protectant against further irritation of the eye. For temporary relief of burning, irritation, and discomfort including exposure to wind or sun.

Purpose

Purpose Eye lubricant

Dosage and administration — label text

Directions To open, twist tab completely off. Instill 1 or 2 drops in the affected eye(s) as needed.

Warnings

Warnings For external use only To avoid contamination do not touch tip of opened container to any surface. Do not reuse. Once opened discard. Use individual vials within 90 days of opening foil pouch. This product contains no preservatives. Any solution not used immediately after opening should be discarded. Re-use of this single-use product may lead to inflammation of the eye and/or discomfort, based on potential contamination during handling. Do not use If solution changes color or becomes cloudy. Stop use and ask a doctor if You experience eye pain, changes in vision, continued redness or irritation. Condition worsens or persists for more than 72 hours. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center immediately.

Unclassified section

Drug Facts

Active ingredient

Active ingredient (In each unit dose) sodium carboxymethylcellulose 1%

Do not use

Do not use If solution changes color or becomes cloudy.

When to stop use and seek help

Stop use and ask a doctor if You experience eye pain, changes in vision, continued redness or irritation. Condition worsens or persists for more than 72 hours.

Child safety

Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center immediately.

Other safety information

Other information Store between 15C-25C (59F-77F) Do not touch unit-dose tip to eye.

Inactive ingredient

Inactive ingredients b oric acid, calcium chloride, magnesium chloride, potassium chloride, sodium bicarbonate, sodium borate, sodium chloride, sodium phosphate , water Questions or comments? 1-800-579-8327

Official sources and product identifiers

DailyMed — complete source labelVerify the current version and original formatting, including tables and diagrams.
openFDA — structured source recordMachine-readable label source, linked by the exact label set ID.

Substances listed: CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED FORM

RxNorm identifiers: 579907, 998666

Package NDC codes

58790-002-28, 58790-003-30

Further research and background

These are external searches for related information. Research, encyclopedia and news articles have not been imported into this product record.

Coverage and corrections

The text is extracted from a US structured product label. Tables are represented as text where supplied; formatting and illustrations may be lost. A missing section does not mean a risk is absent. This reference has not been independently reviewed by a clinician and is not a live safety-alert service.

Source retrieved 2026-10-02. Read the source policy.

TheraTears drug information