Asthalin HFA inhaler (salbutamol) is rapidly and well absorbed when ingested or inhaled. It is a drug used to treat asthma, a chronic lung disorder caused by inflammation of the airways in the lungs. Asthma causes the airways to become sensitive, inflamed, and swollen, even with no visible signs. This ultimately causes hyper-responsiveness of tissues lining the bronchi to certain triggers. Asthma majorly causes the constriction of the smooth muscle lining the bronchi of the lungs. 

Due to these symptoms, asthma was previously addressed as periodic bronchospasm. The symptom is most serious because it reduces airflow and thus causes breathing difficulties, or in fatal cases, impossible breathing. If the data is to be believed, asthma has already affected 15 million Americans, and the condition continues to increase in incidence and severity despite vast enhancement in both fields regarding understanding the disease and therapeutic options over the years. These increments have yet to be adequately explained, but the number and frequency of hospital visits due to asthma emergencies and attendant expenditures continue to escalate. More and more people of all ages are being treated for asthma, but the number of cases in children continues to escalate.   

The causes of asthma are still not understood; however, it is more likely to run in the family and may be inherited, like its associated allergic conditions such as eczema and hay fever. There are probably several other environmental causes for someone to develop asthma symptoms. It is observed that exposure to allergens and triggers (especially airborne chemical irritants and particles) can cause asthma. It is also known that smoking during pregnancy increases the chance of children developing asthma. Furthermore, no evidence exists that pollution causes asthma, although the air quality index can trigger asthma symptoms. The exact cause of asthma is still not yet revealed, but the mode of action of most triggers is better understood. A trigger can be any object or action contributing to an asthma attack. Common asthma triggers include exercise, tobacco smoke, animal dander, animal hair/fur/feathers, pollen, house dust mites, air pollution, rhinitis, sulphite sensitivity, beta-blocker drugs, gastroesophageal reflux disease, food additives, weather changes, infections, and irritants (oil, kerosene, fumes from gas, perfumes).    


Asthalin HFA inhaler 

Salbutamol is more commonly used as an inhaler device. It is popularly sold as an Asthalin HFA inhaler 100 mcg. The inhaler ensures that a very small amount of the medicine is delivered directly into the lungs. Majorly two types of asthma medicines are used to control asthma, getting quick relief, long-term control or preventive medications. Inhaled salbutamol is the most used inhaler quick-relief medicine.


It effectively treats or prevents bronchospasm (which develops when the airways in your lungs tighten) in patients four years of age and older with reversible obstructive airway disease.

Asthalin HFA inhaler prevents exercise-induced bronchospasm in people four years and older. Salbutamol is a fast-acting bronchodilator that helps your lungs’ airways stay wide, making it easier for air to get in or out. They provide relief from chest tightness, cough, and wheezing.  

Asthalin HFA inhaler can’t be used with any spacing device now. If you need a spacing device, your doctor will prescribe another product, which can be given with a spacing device instead of an Asthalin inhaler. It is believed to be less harmful to the environment than older inhalers.  

Dosage and Administration

Make sure you use the product as your doctor has told you. Speak to your healthcare provider if you have doubts about this product’s usage. Shake the Asthalin HFA inhaler before each use.

For treating episodes of bronchospasm or preventing symptoms associated with bronchospasm, the recommended dosage for adults and children is two inhalations repeated every 4 to 6 hours; in some individuals, one inhalation every 4 hours may be enough. More frequent use or a greater number of inhalations is not recommended.

The recommended dose for adults and children aged four years and older is two inhalations fifteen minutes to half an hour before exercise to prevent exercise-induced bronchospasm.

For regular treatment, two inhalations up to four times a day.  An adult should monitor children using this inhaler and should use this inhaler only as advised by the health care provider.   

Those who have taken a dose of two puffs should wait four hours before taking another dose. One should not take more than eight inhalations in a day. Please inform your doctor if your usual treatment is ineffective or if you need more than eight inhalations daily. One should not increase your dose without discussing it with your doctor.  

Side effects

The use of Asthalin HFA may be associated with the following side effects:

    • Cardiovascular effects (Problems associated with heart and blood vessels)
    • Paradoxical bronchospasm (constriction of the airways after treatment with a sympathomimetic bronchodilator)
    • Hypokalemia (deficiency of potassium in the bloodstream)
    • Immediate hypersensitivity reactions

Most side effects do not require medical attention and resolve as your body adjusts to the medicine.  

The bottom line!

An Asthalin HFA inhaler is called an inhaler because it gives you quick relief from breathing problems when needed. When an asthma attack occurs, you should take the number of inhalations as your doctor recommends. Salbutamol inhaler is generally safe and effective but can cause some side effects which are not often dangerous and should gradually improve as your body gets used to the medicine. You can buy medicines online and other health supplements from a reliable online pharmacy store.


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