The Asthalin Inhaler 100mcg is a widely used medication for the treatment of asthma. It contains the active ingredient salbutamol, which belongs to a class of drugs known as bronchodilators. The asthalin inhaler works by relaxing the muscles in the airways, making it easier to breathe. It is primarily used to relieve symptoms such as wheezing, shortness of breath, chest tightness, and coughing caused by asthma or other breathing problems. This inhaler provides quick relief during asthma attacks and can also be used before physical activities to prevent exercise-induced asthma symptoms. It is important to use Asthalin as prescribed by a healthcare professional for optimal effectiveness.