About albuterol sulphate
Short-acting beta-2 agonist bronchodilator
Used for
- Relieves wheezing and breathlessness from asthma or other reversible airway narrowing.
- Used in nebulizers for acute bronchospasm when inhaled treatment is needed.
Usual adult dose
Usually 2.5–5 mg by nebulizer every 4–6 hours as needed; dosing varies by condition.
Usual dose in children
Usually 2.5 mg by nebulizer; dose and frequency depend on age and condition.
Common side effects
- Tremor, nervousness, or headache
- Fast heartbeat or palpitations
- Muscle cramps
- Low blood potassium, especially with frequent or high doses
Important warnings
- Frequent use or worsening symptoms may indicate poorly controlled breathing disease.
- Use caution with heart disease, high blood pressure, overactive thyroid, or diabetes.
- Rarely, inhalation can worsen wheezing; seek urgent care if breathing deteriorates.
- Do not exceed prescribed frequency; excessive doses can cause serious heart effects.
Pregnancy
Use when needed under medical supervision; untreated severe asthma can also harm pregnancy.
Breastfeeding
Generally considered compatible; use under medical supervision, particularly with frequent doses.
Interactions
- Non-selective beta blockers, such as propranolol, may reduce its effect or worsen bronchospasm.
- Other stimulants or sympathomimetics can increase fast heartbeat and tremor.
- Diuretics and corticosteroids may increase the risk of low blood potassium.
- Digoxin levels may be affected; monitoring may be needed.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.