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Goniosoft

Generic name: hypromellose ophthalmic

Brand names: Cellugel, Goniosoft, Goniotaire, Goniovisc, OcuCoat, Gonak Hypromellose

Last updated November 2, 2026 0 views
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What is Goniosoft?

Hypromellose is sometimes called hydroxypropyl methylcellulose.

Goniosoft (for the eyes) is used as an eye lubricant to treat dry, irritated eyes.

Goniosoft is also used during some eye surgeries to help keep the eye's shape and to protect the eye tissues from injury during the procedure.

Goniosoft is also used during some eye examinations to protect the cornea (the protective front layer of your eye) and to help check if fluid is draining properly from the eye.

Goniosoft may also be used for purposes not listed in this medication guide.

This section was rewritten for readability and reviewed for meaning.

Warnings

Follow all instructions on your medicine label and package. Inform each of your healthcare providers about all your medical conditions, allergies, and any medicines you are using.

This section was rewritten for readability and reviewed for meaning.

Before taking this medicine

Tell your doctor if you have ever had glaucoma.

Tell your doctor if you are pregnant or breastfeeding.

Do not give Goniosoft to a child without medical advice.

This section was rewritten for readability and reviewed for meaning.

Goniosoft side effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Goniosoft may cause serious side effects. Call your doctor immediately if you have:

  • eye redness, itching, or discomfort;
  • vision changes;
  • puffy or droopy eyelids; or
  • a lump or swelling in your eyelid.

Common side effects of Goniosoft may include:

  • dry eyes.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

This section was rewritten for readability and reviewed for meaning.

How should I use Goniosoft?

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.

Wash your hands before using eye medication.

To apply the eye drops: Tilt your head back slightly and pull down your lower eyelid to create a small pocket. Hold the dropper above the eye and squeeze a drop into this pocket. Close your eyes for 1 or 2 minutes.

Use only the number of drops your doctor has prescribed.

Do not touch the tip of the eye dropper or place it directly on your eye. A contaminated dropper can infect your eye, which could lead to serious vision problems.

Do not use the medicine if it looks cloudy or has changed colors.

Call your doctor if your symptoms do not improve after 72 hours, or if they get worse.

Store this medicine at room temperature. Do not freeze. Keep the bottle tightly closed when not in use.

When used during an eye exam or eye surgery, Goniosoft is given by a healthcare professional in a clinic setting.

What happens if I miss a dose?

Since Goniosoft is used as needed, you might not have a regular dosing schedule. If you miss a dose and it's almost time for your next dose, just skip the missed dose. Do not use two doses at once.

This section was rewritten for readability and reviewed for meaning.

What happens if I overdose?

Seek emergency medical help or call the Poison Help line at 1-800-222-1222, especially if someone has accidentally swallowed the medication.

Do not use while wearing soft contact lenses. A preservative in Goniosoft could permanently stain the lenses. Use the medicine at least 15 minutes before putting in your contact lenses.

This section was rewritten for readability and reviewed for meaning.

What other drugs will affect Goniosoft?

Medicine used in the eyes is not likely to be affected by other drugs you use. However, many drugs can interact with each other. Inform each of your healthcare providers about all medicines you are taking, including prescription and over-the-counter medicines, vitamins, and herbal products.

This section was rewritten for readability and reviewed for meaning.

Related medicines

Before you take this medicine: the information on this page is general and may not cover your personal circumstances. Read the label supplied with your medicine and ask a pharmacist or doctor if you are unsure, especially if you are pregnant, breastfeeding, taking other medicines or managing a long-term condition.
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Content is provided for education and is not medical advice. See our medical disclaimer.