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Ketorolac / phenylephrine ophthalmic Side Effects

For the Consumer

Applies to ketorolac / phenylephrine ophthalmic: ophthalmic solution

In addition to its needed effects, some unwanted effects may be caused by ketorolac / phenylephrine ophthalmic. In the event that any of these side effects do occur, they may require medical attention.

If any of the following side effects occur while taking ketorolac / phenylephrine ophthalmic, check with your doctor or nurse immediately:

More common:
  • Decreased vision or other changes in vision
  • loss of vision

If any of the following symptoms of overdose occur while taking ketorolac / phenylephrine ophthalmic, get emergency help immediately:

Symptoms of overdose:
  • Fainting
  • fast, pounding, or irregular heartbeat or pulse
  • fear or nervousness
  • headache
  • nausea
  • vomiting

Minor Side Effects

Some of the side effects that can occur with ketorolac / phenylephrine ophthalmic may not need medical attention. As your body adjusts to the medicine during treatment these side effects may go away. Your health care professional may also be able to tell you about ways to reduce or prevent some of these side effects. If any of the following side effects continue, are bothersome or if you have any questions about them, check with your health care professional:

Less common:
  • Feeling of having something in the eye
  • red, sore eyes

For Healthcare Professionals

Applies to ketorolac / phenylephrine ophthalmic: intraocular solution


Very common (10% or more): Anterior chamber inflammation (24%)
Common (1% to 10%): Increased intraocular pressure, posterior capsule opacification, eye irritation, foreign body sensation in the eyes[Ref]


1. "Product Information. Omidria (ketorolac-phenylephrine ophthalmic)." Omeros Corporation, Seattle, WA.

Not all side effects for ketorolac / phenylephrine ophthalmic may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.