The medication that is used to improve lung function is bronchodilators.
Common bronchodilator medications that are used for improving lung function include albuterol, montelukast, theophylline and salmeterol.
Other medications that are used for improving lung function includes inhaled corticosteroids such as budesonide and fluticasone which helps to relax your airway muscles and reduce inflammation as well as improve the airflow.
Bronchodilators are medications such as albuterol also known as ProAir HFA and Ventolin HFA as well as salmeterol "Serevent Diskus" relaxes your muscles around your airways and makes it easier for you to breathe.
The bronchodilator medications come in different forms which include inhalers, nebulizer solutions, syrup and tablets.
Short acting bronchodilators such as albuterol for example, work quickly to provide immediate relief and long acting bronchodilators provide you with longer lasting relief but take a bit longer to work.
Another medication for improving lung function is Theophylline which is a daily pill that helps keep your airways open by relaxing the muscles around your airways.
Inhaled corticosteroids are often used for long term control of conditions such as COPD and asthma.
Common inhaled corticosteroid medications are fluticaseone "Flovent HFA", Flovent Diskus, Xhance and budesonide "Pulmicort Flexhaler" and Pulmicort Respules and Rhinocort which reduce inflammation in your airways.
Other medications that can help improve lung function are Leukotriene Modifiers which are medications such as montelukast or Singulair, zileuton "Zyflo, Zyflo CR" as well as Zafirlukast or Accolate which help to reduce inflammation and improve breathing in asthma.
Biological medications are also sometimes used in improving lung function and treating breathing problems.
Examples of biologic medications that are used in improving lung function are mepolizumab "Nucala", omalizumab "Xolair" and dupilumab also known as Dupixent which are used when other medications have not not worked for conditions like COPD and Asthma.