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An anti-asthmatic agent, also known as an anti-asthma drug, refers to a drug that can aid in airway smooth muscle dilation to allow normal breathing during an asthma attack or reduce inflammation on the airway to decrease airway resistance for asthmatic patients, or both. The goal of asthmatic agents is to reduce asthma exacerbation frequencies ...
These drugs are used for the treatment of asthma. They may be useful either in the treatment or prevention of asthma attacks. ... Anti-asthmatic agent; B. Beclometasone;
[2] [1] Fixed-dose combinations of theophylline and ephedrine were abandoned after the 1970s as they did not allow for dose titration in asthma therapy owing to the toxicity of ephedrine. [ 19 ] The effects of theophylline/ephedrine as a performance-enhancing drug in exercise and sports have been studied.
Treat an asthma attack by visiting the hospital. Every year, more than 1.6 million Americans wind up in the emergency room because of an asthma attack, according to the CDC.If your attack is so ...
The proposed mechanism is that while LABAs relieve asthma symptoms, they can also promote bronchial inflammation and sensitivity without warning. [23] On February 18, 2011, the FDA issued a safety alert for long-acting β agonists. [24]
Anti-asthmatic agents, also known as anti-asthma drugs, refer to drugs that can aid in airway smooth muscle dilation to allow normal breathing during an asthma attack or reduce inflammation on the airway to decrease airway resistance for asthmatic patients, or both. The goal of asthmatic agents is to reduce asthma exacerbation frequencies and ...
β 2 agonists are used by athletes and bodybuilders as anabolic performance-enhancing drugs and their use has been banned by the World Anti-Doping Agency except for certain drugs that people with asthma may use; they are also used illegally to try to promote the growth of livestock. [20]
The β 2-selective agonists were developed in the 20th century and are a very valuable class of drugs. In 1901 Jōkichi Takamine isolated the hormone adrenalin, also known as epinephrine. [1] In 1890 adrenalin was first given to asthma patients orally. It had little or no effect because it is metabolized in the digestive tract and is deactivated.