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Intal |
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What is Intal and why is it prescribed? Intal contains the antiasthmatic/antiallergic medication cromolyn sodium. Different forms of the drug are used to manage bronchial asthma, to prevent asthma attacks, and to prevent and treat seasonal and chronic allergies. Intal works by preventing certain cells in the body from releasing substances that can cause allergic reactions or prompt too much bronchial activity. It also helps prevent bronchial constriction caused by exercise, aspirin, cold air, and certain environmental pollutants such as sulfur dioxide. Intal does not help an acute asthma attack. When taken to prevent severe bronchial asthma, it can be 4 weeks before you feel its maximum benefit, though some people get relief sooner. Do not discontinue the inhalation capsules or nasal solution abruptly without the advice of your doctor. How should you take Intal? Follow your doctors directions for taking Intal. Intal capsules should not be swallowed. They are for inhalation using the Spinhaler turbo-inhaler. The contents of 1 capsule are usually inhaled 4 times daily at regular intervals. Wash the Spinhaler in warm water at least once a week; dry thoroughly. Replace the Spinhaler every 6 months. Intal nebulizer solution should be inhaled using a power-operated nebulizer equipped with an appropriate face mask or mouthpiece. Hand-operated nebulizers are not suitable. It is important that the solution be inhaled at regular intervals, usually 4 times per day. Intal aerosol spray can be used either for chronic asthma or to prevent an asthma attack. For chronic asthma, it must be inhaled at regular intervals, as directed by your doctor, usually 2 sprays inhaled 4 times daily. To prevent an asthma attack caused by exercise, cold air, or other irritants, the usual dose of 2 inhalation sprays should be taken between 10 and 60 minutes before exercising or exposure to cold or pollutants. If you miss a dose take it as soon as you remember. Then take the rest of that day's doses at equally spaced intervals. Do not take two doses at once. Store Intal at room temperature, away from light and heat. Keep the ampules in their foil pouch until you are ready to use them. Are there any Intal side effects? Intal side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. More common Intal side effects may include cough, nasal congestion or irritation, nausea, sneezing, throat irritation, and wheezing. Less common or rare Intal side effects may include angioedema, bad taste in mouth, burning in chest, difficulty swallowing, dizziness, ear problems, headache, hives, joint swelling and pain, nosebleed, painful urination or frequent urination, postnasal drip, rash, severe allergic reaction, swollen glands, swollen throat, teary eyes, and tightness in throat. What are the possible food and drug interactions when taking Intal? If Intal is taken with certain other drugs, the effects of either could be increased, decreased, or altered. Be sure to inform your doctor of all the prescription and over the counter medications you are taking. Are there any special warnings about Intal? Asthma symptoms may recur if the recommended dosage of Intal is reduced or discontinued. Intal has no role in the treatment of an acute asthmatic attack once it has begun. Obtain medical help immediately if you experience a severe attack. If you have liver or kidney problems, your doctor may have to reduce the dosage or even take you off the drug altogether. When using the capsules, you may accidentally inhale some powder, which can irritate your throat or make you cough. Try rinsing your mouth or taking a drink of water immediately before and/or after using the Spinhaler. If your heartbeat is ever irregular or if you have any other kind of heart trouble, be sure your doctor knows about it before you use Intal aerosol spray. Intal aerosol spray may not help you if your attack has been brought on by exercise. |
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