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Allergy Drugs: Prescription and OTC »
The arsenal of allergy drugs includes dozens of medications that relieve allergy symptoms when confronted with a trigger known as an allergen. That trigger could be something from a plant, such as pollen, or something from an animal (pet dander, dust mites, cockroaches). Other allergy triggers include certain fragrances or chemical substances.
What causes a person's allergic reaction is highly individual. But the reactions are often universal: swelling and inflammation, especially around the eyes, nose, and throat, usually accompanied by itching.
Some allergy medications work against the effects of histamines, which are released during an allergic reaction. Other medications reduce swelling, affect the immune system, or affect release of other substances associated with allergic reactions.
Many allergy drugs are available without a prescription.
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ALOCRIL®
(nedocromil sodium) Ophthalmic Solution 2% sterile
ALOCRIL® (nedocromil sodium ophthalmic solution) 2% is a clear, yellow, sterile solution for topical ophthalmic use.
Nedocromil sodium is represented by the following structural formula:
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C19H15NNa2O7.................Mol. Wt. 415.30 CAS: 69049-74-7
4H-Pyrano[3,2-g] quinoline-2, 8-dicarboxylic acid, 9-ethyl-6, 9-dihydro-4, 6-dioxo-10-propyl-, disodium salt.
Each mL contains: Active: Nedocromil sodium 20 mg/mL (2%); Preservative: Benzalkonium chloride 0.01%; Inactives: Edetate disodium 0.05%, purified water, and sodium chloride 0.5%. It has a pH range of 4.0 to 5.5 and an osmolality range of 270 to 330 mOsm/kg.
Serious side effects are not expected with this medication.
Less serious side effects may be more likely to occur. Continue to use nedocromil ophthalmic and talk to your doctor if you experience
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may...
Read All Potential Side Effects and See Pictures of Alocril »
Before using nedocromil, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients (such as preservatives like benzalkonium chloride), which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: any eye problems.
Your vision may be temporarily unstable after applying this drug. Do not drive, use machinery, or do any activity that requires clear vision until you are sure you can perform such activities safely.
This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor.
It is not known...
Last reviewed on RxList: 8/5/2008
This monograph has been modified to include the generic and brand name in many instances.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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