Salbutamol ConviCap: Uses, Dosage, Side Effects | MedexInfo

Salbutamol ConviCap

Rx

Generic NameSalbutamol

Therapeutic ClassSABA (Short-acting β2 agonist)

Common Strength2.5 mg per ConviCap

Max / 24hTypically 10 mg via nebulization, as prescribed

PregnancyGenerally considered safe if clearly needed

Indications ▼

Relief of acute bronchospasm in asthma

Management of bronchospasm in COPD

Prevention of exercise-induced bronchoconstriction

Mechanism & Pharmacokinetics ▼

Mechanism: Salbutamol is a selective β2-adrenergic agonist that relaxes bronchial smooth muscle, producing bronchodilation and rapid relief of airflow obstruction.

Pharmacokinetics: Onset within 5–15 minutes via nebulization. Metabolized in the liver and excreted mainly via urine. Duration approximately 4–6 hours.

Dosage & Administration ▼

Formulation	Dose	Frequency
Nebulizer (ConviCap)	2.5 mg (1 ConviCap) in 2–5 mL saline	Every 4–6 hours as needed; may repeat per physician guidance

Note: Use with compatible nebulizer device. Adjust dose based on age, severity, and response.

Side Effects ▼

Tremor, nervousness

Palpitations, tachycardia

Headache, dizziness

Muscle cramps

Rare: hypokalemia, arrhythmia

Contraindications ▼

Hypersensitivity to salbutamol or any component

Severe cardiovascular disorders (use with caution)

Drug Interaction ▼

Non-selective β-blockers: may reduce bronchodilator effect

MAO inhibitors or tricyclic antidepressants: may enhance cardiovascular effects

Diuretics: risk of hypokalemia

Pregnancy & Lactation ▼

Use only if clearly needed; generally considered safe in pregnancy

Excreted in breast milk; monitor infant if used during lactation

Clinical / Research Summary ▼

Clinical Role: Rapid-acting bronchodilator via nebulizer for acute relief in asthma and COPD.

Advantage: Easy nebulizer delivery, suitable for pediatric, elderly, or severe bronchospasm.

Limitation: Does not treat underlying inflammation; frequent use requires controller therapy adjustment.

Monitoring: Symptom relief, heart rate, potassium in high-risk patients.

Patient Counseling Points ▼

Use ConviCap with compatible nebulizer device only

Do not exceed prescribed dose

Report palpitations, chest pain, or excessive tremor

Keep as rescue medication accessible at all times

Storage & Handling ▼

Store below 30°C

Protect from moisture and light

Keep out of reach of children

Brand Names (Bangladesh & Global) ▼

Bangladesh:

Windel ConviCap 200 mcg

Global:

Salbutamol ConviCap®

Medical Disclaimer: For educational purposes only. Not a substitute for professional medical advice.

Reference Hubs:

• Drug Class: Short-acting β2 Agonists • Condition: Asthma • Condition: COPD