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Isopto Tears

Medically reviewed on December 21, 2017.

Dosage form: solution
Ingredients: Hypromellose 2910 (4000 Mpa.s) 5mg in 1mL
Labeler: Alcon Laboratories, Inc.
NDC Code: 0998-0408

Disclaimer: Most OTC drugs are not reviewed and approved by FDA, however they may be marketed if they comply with applicable regulations and policies. FDA has not evaluated whether this product complies.

Drug Facts

Active IngredientsPurpose
Hypromellose 2910  0.5%                   Lubricant

  • for the temporary relief of burning and irritation due to dryness of the eye
  • for use as a protectant against further irritation


For external use only

Do not use
  • if this solution changes color or becomes cloudy
  • if you are sensitive to any ingredient in this product

When using this product
  • remove contacts lenses before using
  • to avoid contamination, do not touch tip of container to any surface
  • replace cap after each use

Stop use and ask a doctor if

you experience any of the following:

  • 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 right away.

  • instill 1 or 2 drops in the affected eye(s) as needed

Other information
  • store at room temperature.

Inactive ingredients

benzalkonium chloride 0.01% as preservative, dibasic sodium phosphate, monobasic sodium phosphate, purified water, sodium chloride, sodium citrate


In the U.S. call 1-800-757-9195



Isopto® Tears
Eye Drops

For Relief of
Dry Eyes Symptoms

15 mL (1/2 FL OZ)

hypromellose 2910 solution
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0998-0408
Route of AdministrationOPHTHALMICDEA Schedule    
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
Hypromellose 2910 (4000 Mpa.s) (Hypromellose 2910 (4000 Mpa.s)) Hypromellose 2910 (4000 Mpa.s)5 mg  in 1 mL
Inactive Ingredients
Ingredient NameStrength
Benzalkonium Chloride 
Sodium Phosphate, Dibasic 
Sodium Phosphate, Monobasic 
Sodium Chloride 
Sodium Citrate 
#Item CodePackage Description
1NDC:0998-0408-1515 mL in 1 BOTTLE, DROPPER
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC monograph finalpart34909/30/1990
Labeler - Alcon Laboratories, Inc. (008018525)
Registrant - Alcon Laboratories, Inc. (008018525)
Alcon Research Ltd007672236MANUFACTURE(0998-0408)

Alcon Laboratories, Inc.

Disclaimer: Every effort has been made to ensure that the information provided here is accurate, up-to-date and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. This information has been compiled for use by healthcare practitioners and consumers in the United States. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate that the drug or combination is safe, effective or appropriate for any given patient. If you have questions about the substances you are taking, check with your doctor, nurse or pharmacist.