৳ 125/unit
Pack: ৳ 125
৳ 125/unit
Pack: ৳ 125
At a glance
Salmeterol is a long-acting bronchodilator used for the prevention and maintenance treatment of asthma and COPD. It relaxes airway muscles by stimulating β2-adrenergic receptors, making breathing easier.
Indications
- Asthma prevention and maintenance
- COPD maintenance
- Prevention of exercise-induced asthma
Pharmacology
Salmeterol stimulates β2-adrenergic receptors, relaxing bronchial smooth muscles. It has a 12-hour duration of action with little effect on heart rate. It dilates airways and improves airflow, helping to control asthma and COPD symptoms.
Dosage
Adult Dose (Inhalation):
- Asthma prevention and maintenance: 2 puffs (50 mcg) twice daily; up to 100 mcg twice daily if needed
- Prevention of exercise-induced asthma: 2 puffs (50 mcg) at least 30 minutes prior to exercise
Pediatric Dose (>4 years):
- Asthma prevention and maintenance: 2 puffs (50 mcg) twice daily; up to 100 mcg twice daily if needed
- Prevention of exercise-induced asthma: 2 puffs (50 mcg) at least 30 minutes prior to exercise
Side effects
Common Side Effects:
- Tremor (shaking hands)
- Headache
- Restlessness
- Insomnia
- Palpitations
- Muscle cramps
Use in pregnancy
Use in Pregnancy: May be unsafe; animal studies show harmful effects; use only if clearly needed; consult your doctor.
Pregnancy Category: C — always consult a doctor before taking during pregnancy.
Precautions & warnings
- Do not use for acute asthma or COPD attacks
- Always carry a fast-acting reliever inhaler
- Bronchospasm may occur with first use; take under medical supervision
- Caution in diabetes, heart disease, hypertension
Overdose effects
Overdose may cause seizures, angina, hypertension or hypotension, tachycardia, arrhythmias, hypokalemia, and hyperglycemia; cardioselective β-blocker may be used.
Storage conditions
Store below 30°C, protected from light; do not puncture or incinerate canister; keep out of reach of children.