Salbutamol

Salbutamol is a short-acting beta-2 adrenergic agonist that works by relaxing the muscles in the airways and increasing air flow to the lungs.

Dosage by Body Weight

For acute asthma in children, WHO guidelines focus on inhaled therapy. Oral syrup is generally less preferred due to side effects like tremors. Dosing below is for oral liquid reference where still used.

Body Weight
Below 10 kg
Dose
1 mg (2.5 ml)
Frequency
3-4 times daily
Tracking Notes
Inhaled route is preferred for respiratory distress.
Body Weight
10-15 kg
Dose
2 mg (5 ml)
Frequency
3 times daily
Tracking Notes
Monitor for increased heart rate or jitteriness.
Body Weight
16-25 kg
Dose
2 mg (5 ml)
Frequency
3-4 times daily
Tracking Notes
Ensure proper inhaler technique if switching to MDI.

Weight-based dosage tracking table for Salbutamol, including body weight, dose, frequency, and tracking notes.
Body Weight	Dose	Frequency	Tracking Notes
Below 10 kg	1 mg (2.5 ml)	3-4 times daily	Inhaled route is preferred for respiratory distress.
10-15 kg	2 mg (5 ml)	3 times daily	Monitor for increased heart rate or jitteriness.
16-25 kg	2 mg (5 ml)	3-4 times daily	Ensure proper inhaler technique if switching to MDI.

Formulation

InhalerNebulizer SolutionSyrup

Purpose

Bronchodilator used to treat or prevent bronchospasm in people with asthma or COPD.

Generic Name

Albuterol / Salbutamol

Branded Drug Names

Salbutamol is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:

Scheduled Drug

Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.

Alternatives

Levalbuterol Terbutaline

Safety Advice

Alcohol

CAUTION

Alcohol does not directly interact with salbutamol, but it may worsen palpitations or dehydration in some people. Use caution and seek advice if symptoms occur.

Pregnancy

SAFE IF PRESCRIBED

Salbutamol is commonly used during pregnancy for asthma when prescribed. Do not stop asthma medicines without medical advice.

Breast Feeding

SAFE IF PRESCRIBED

Inhaled salbutamol is generally considered compatible with breastfeeding when used as directed. Consult your healthcare provider for oral forms.

Driving

SAFE

Salbutamol usually does not impair driving, but tremors, dizziness, or palpitations may occur. Avoid driving if you feel unwell.

Liver

SAFE IF PRESCRIBED

Salbutamol is not usually restricted in liver disease, but people with serious medical conditions should use it under healthcare supervision.

Kidney

CAUTION

Salbutamol can affect potassium levels, so people with kidney disease should use it with medical guidance and monitoring when needed.