Respuesta :
Several tools are available that deliver medication right to the airways. Different medications are currently offered via metered-dose inhalers (MDIs), dry powder inhalers, nebulizers, and soft mist inhalers. Many chronic lung conditions, such as asthma and COPD, can be treated with a mix of inhaled drugs.
What is medication?
Preventing asthma attacks and managing the condition are the major objectives of treatment for asthma. A key component of prevention is avoiding things that start or intensify asthma attacks. Controller medicines, which are meant to avoid asthma attacks, concentrate on reducing the airway inflammation that results in attacks. In the event that asthma symptoms persist despite the use of controller drugs, rescue medications are used to help free up your airway and provide immediate relief.
The government's requirement to remove chlorofluorocarbons (CFCs) from the devices in an effort to stop additional harm to the earth's ozone layer has resulted in changes to the majority of inhaler therapy recently. These inhalers now use hydrofluoroalkane (HFA) or powder-based devices as their new propellant. Due to the accidental removal of all generic inhalers from the market as a result of this shift in delivery method, only proprietary choices were accessible until recently. Levalbuterol was given FDA approval as a replacement for the Xopenex rescue inhaler. Along with the inhaled steroid budesonide, this drug is also offered as a generic in nebulized form (Entocort, Uceris, Pulmicort).
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