Salbutamol

Salbutamol (albuterol) is a medication utilized to relax and open the airways, aiding in the management of symptoms such as chest tightness, wheezing, coughing, and difficulty breathing in individuals with asthma and chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema. Falling into the class of beta-2 adrenergic agonist drugs, Salbutamol acts swiftly. It stimulates beta-2 adrenergic receptors on the bronchial muscles, which are smooth muscles lining the two large tubes (bronchi) transporting air from the trachea (windpipe) to the lungs. As a result, your bronchi relax and widen, expanding your airways for a brief period of approximately 4 to 6 hours, facilitating easier breathing.

Salbutamol may also interact with beta-2 adrenergic receptors in the uterus. Formulations of salbutamol are available worldwide under various brand names and generics. In many countries, the drug is known by its generic name, salbutamol, which is designated using the International Nonproprietary Name (INN) system. However, in the United States, salbutamol is recognized as albuterol (ProAir, Ventolin), designated using the United States Adopted Names (USAN) system. Typically, the INN and USAN names for a medication are identical.

Salbutamol became available in the United Kingdom in the late 1960s and in the United States in the 1980s. Both Salbutamol and albuterol are marketed under the brand name Ventolin. This medication is employed to alleviate asthma symptoms or bronchospasm. Additionally, Salbutamol can be utilized to prevent asthma symptoms triggered by exercise or exposure to allergens, such as pet dander, pollen, or household dust. Salbutamol injections are also utilized to manage uncomplicated premature labor between 22 and 37 weeks of pregnancy.

It is essential to remember that if your breathing suddenly becomes more difficult after using Salbutamol, promptly contact your healthcare provider. If you find yourself needing to use this medication more frequently than usual, it could be a sign that your respiratory condition is deteriorating. Follow your treatment action plan or reach out to your healthcare provider for guidance. Individuals who should not use Salbutamol include...