What Is Foradil?
Foradil is a prescription medication that prevents bronchospasm and keeps airways open. It is prescribed to treat asthma and chronic obstructive pulmonary diseases such as emphysema and bronchitis. The National Jewish Center for Immunology and Respiratory Disease estimates 20 million people have COPD, while 30 million people have asthma, according to the National Center for Health Statistics.
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Types
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Foradil's active ingredient is formoterol fumarate and is one of two long acting bronchodilators on the market. Serevent is the other long-acting bronchodilator brand using salmeterol as the active agent. Long-acting bronchodilators are often used in conjunction with an inhaled corticosteroid medication such as Flovent or Qvar. In some cases they are combined with an inhaled corticosteroid into one inhaler. Foradil is combined with a corticosteroid and sold under the brand name Symbicort.
Dosage
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Foradil comes in capsules containing the medication in powder form. The medication is dispensed via the Foradil Aerolyzer. While use varies per physician instructions, a typical dose is twice a day, once in the morning and once at night. Doses should be 12 hours apart for maximum effect. If a dose is missed, take the next scheduled dose. The effectiveness of Foradil relies on regular use by the patient according to the prescribing physician's directions.
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Efficacy
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Studies conducted in Denmark have demonstrated the efficacy of Foradil with bronchodilation occurring within three minutes of inhalation. According to the National Center of Biotechnology Information, both Foradil and Serevent are effective with no discernable differences in efficacy between the medications. However, children who take Foradil are less likely to need a fast-acting bronchodilator after 12 weeks of consistent Foradil use.
Side Effects
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Foradil is generally considered safe, but long-acting bronchodilators have been associated with an increased risk of death during an asthma attack. This risk is mitigated by use of inhaled corticosteroids in conjunction with a long acting bronchodilator. Other side effects include dizziness, insomnia, back pain, sore throat, hoarseness, and skin rash. Consult a doctor in the event of increased heart rate, excessive hunger or thirst, or increased symptoms of asthma. Patients should discuss the risks and benefits of Foradil with their doctor.
Considerations
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Foradil will not stop an acute asthma attack, so short-acting bronchodilators such as Ventolin, ProAir or Proventil must be used. Other medications interact with Foradil and patients should disclose all prescription and over-the-counter medications or supplements to the prescribing physician. Patients with a history of diabetes, thyroid disease, seizure disorders, heart disease, or food allergies might not be able to take Foradil or will require an adjusted dose.
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