Ketorolac is used to treat itchy eyes caused by allergies. It also is used to treat swelling and redness (inflammation) that can occur after cataract surgery. Ketorolac is in a class of medications called nonsteroidal anti-inflammatory drugs (NSAIDs). It works by stopping the release of substances that cause allergy symptoms and inflammation. Topical corticosteroids are also known to slow or delay healing. Concomitant use of topical NSAIDs and topical steroids may increase the potential for healing problems.

Ophthalmic ketorolac comes as a solution (liquid) to instill in the eyes. For allergy symptoms, one drop is usually instilled in the affected eyes four times a day. For inflammation after cataract surgery, one drop is usually instilled in the affected eye four times a day for 2 weeks beginning 24 hours after surgery. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Use ketorolac ophthalmic exactly as directed. Do not use more or less of it or use it more than prescribed by your doctor.

There is the potential for cross-sensitivity to acetylsalicylic acid, phenylacetic acid derivatives, and other nonsteroidal anti-inflammatory agents. Therefore, caution should be used when treating individuals who have previously exhibited sensitivities to these drugs. All topical nonsteroidal anti-inflammatory drugs (NSAIDs), including ketorolac tromethamine ophthalmic solution, may slow or delay healing. It is recommended that ACULAR LS™ (ketorolac tromethamine ophthalmic solution) ophthalmic solution be used with caution in patients with known bleeding tendencies or who are receiving other medications, which may prolong bleeding time. Do not use any leftover medicine for future eye problems without first checking with your doctor.

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

Common side effects may include:

- Mild eye pain, stinging, or redness;

- Blurred vision;

- Watery eyes;

- Swollen or puffy eyelids; or

- Headache.

The reported adverse reactions for ACULAR LS™ (ketorolac tromethamine ophthalmic solution) ophthalmic solution is conjunctival hyperemia, corneal infiltrates, headache, ocular edema, and ocular pain.

The most frequent adverse events reported with the use of ketorolac tromethamine ophthalmic solutions have been transient stinging and burning on instillation. Other adverse events occurring are during treatment with ketorolac tromethamine ophthalmic solutions included allergic reactions, corneal edema, iritis, ocular inflammation, ocular irritation, ocular pain, superficial keratitis, and superficial ocular infections.

How long can you use Acular?

Continue using Acular eye drops for as long as your doctor prescribes. The usual length of use is 2-4 weeks.

Can I use two kinds of eye drops together?

If you are using another kind of eye medication (e.g., drops or ointments), wait at least 5 minutes before applying other medications. Use eye drops before eye ointments to allow the eye drops to enter the eye.

THAT OTHER DRUGS WILL AFFECT KETOROLAC OPHTHALMIC?

It is not likely that other drugs you take orally or inject will have an effect on ketorolac used in the eyes. But many drugs can interact with each other. Tell each of your healthcare providers about all medicines you use, including prescription and over-the-counter medicines, vitamins, and herbal products.

Should Acular eye drops burn?

Ketorolac eye drops Acular. Tell your doctor before using the drops if you are allergic to aspirin or to medicines called non-steroidal anti-inflammatory drugs (NSAIDs). ... The most common side-effect is a burning or stinging feeling when the drops are put in. This does not last for long