Ophthalmic 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.
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.
Your allergy symptom (itchy eyes) should improve when you instill the eye drops. If your symptoms do not improve or if they worsen, call your doctor.
For treatment of itchy eyes caused by allergies, continue to use ketorolac eye drops until you are no longer exposed to the substance that causes your symptom, allergy season is over, or your doctor tells you to stop using it.
To instill the eye drops, follow these steps:
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
Before using ketorolac eye drops,
Unless your doctor tells you otherwise, continue your normal diet.
Instill the missed dose as soon as you remember it. However, if is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not instill a double dose to make up for a missed one.
Ketorolac eye drops may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
Some side effects can be serious. If you experience any of the following symptoms, stop using ketorolac eye drops and call your doctor immediately:
If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( Web Site) or by phone (1-800-332-1088).
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom).
Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website ( Web Site) for more information if you do not have access to a take-back program.
It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach. Web Site
If someone swallows ketorolac eye drops, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.
Keep all appointments with your doctor.
Do not let anyone else use your medication. Ask your pharmacist any questions you have about refilling your prescription.
It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.