Salbutamol (INN) or albuterol (USAN) is a bronchodilator, a short-acting ß2-adrenergic receptor agonist , which works by by relaxing the muscles and air passages in the lungs, that is by opening airways, thereby making breathing easier.

Available as tablet, syrup, an aerosol, a solution , and as a powder-filled capsule.

Uses

It is used to treat bronchospasms, any lung related problems and Chronic Obstructive Pulmonary Disease (COPD). The symptoms on the basis of which Salbutamol is prescribed are as follows:
- Asthma
- Chronic bronchitis
- Wheezing
- Coughing
- Shortness of breath and
- Other breathing disorders
To delay premature labor, salbutamol can also be used as a tocolytic to relax the uterine smooth muscle.
Inhaled salbutamol is used to treat or improve muscle paralysis in patients who suffer from occasional paralysis .
It is also used to treat high potassium levels in patients with kidney failure.

How to use?

Always use as directed by your physician. For aerosol inhaler or nebulizer solution, the dosage depends on the system being used to inhale the drug.

Aerosol inhaler:

1-2 inhalations (also called "puffs") to relieve asthma symptoms

For children 6 years +: 1 puff three or four times per day.
For adults: 1-2 puffs three or four times per day.
For a more severe attack, use more puffs.

The maximum daily dose is 8 puffs for adults and 4 puffs for children.

Nebulizer solution:

1-2 inhalations (also called "puffs") to relieve asthma symptoms

For adults: The usual dose is 2.5 mg to 5.0 mg salbutamol.
Children aged 5-12: 1.25 mg to 2.5 mg salbutamol

During inhalation, children should be helped or supervised by an adult who knows the proper use of the devices. Always carry your salbutamol aerosol or dry powder so that you can use immediately if an episode of asthma occurs.

Tablets and syrups

Salbutamol tablets and syrups are usually taken 3-4 times a day, and extended-release tablets are usually taken 2 times a day.

Safety Tips

Before taking salbutamol, your doctor should know if you have high blood pressure, heart disease, epilepsy, diabetes, an overactive thyroid, liver disease, difficulty swallowing, or kidney disease.
Your doctor should also know if you are taking some regular medicines like caffeine, diet pills, or decongestants or if you are allergic to other medicines or ingredients of salbutamol.
Not recommended for pregnant women and those who are breast feeding.
Avoid situations that may create problems in your respiratory condition like exercising in dry or cold air, breathing in dust, smoking, and exposure to allergens such as pet fur.

Side effects

If you experience any of the following serious side effects, stop taking salbutamol.

An allergic reaction
Chest pain
Irregular heartbeats

Certain less serious side effects might also occur like

Headache
Insomnia
Dizziness
Sweating
Nervousness
Nausea
Diarrhea
Dry mouth

Disclaimer:The above information is for general understanding of the visitor. Please consult a registered medical practitioner before taking the aforesaid medicine.