“Asthalin Respules: Complete Guide to Nebulizer Use, Benefits & Dosage”

✅What Are Asthalin Respules?

Asthalin Respules are small plastic containers filled with a liquid form of Salbutamol (2.5 mg or 5 mg per 2.5 mL), intended for inhalation via a nebulizer. Salbutamol is a short-acting β2-adrenergic agonist (SABA) used to relieve bronchospasm in asthma, COPD, and other respiratory conditions.

• Generic Name: Salbutamol Sulphate
• Brand Name: Asthalin Respules
• Form: Liquid for inhalation
• Strengths: 2.5 mg/2.5 mL or 5 mg/2.5 mL
• Route: Nebulization (inhalation via nebulizer)

✅Indications & Uses

Asthalin Respules are used to relieve or prevent bronchospasm caused by:

Condition	Purpose
Bronchial Asthma	Relief of acute asthma symptoms or exacerbations
Chronic Obstructive Pulmonary Disease (COPD)	Opens airways in chronic bronchitis/emphysema
Wheezing or Breathlessness	Symptom control in allergic or non-allergic airway irritation
Exercise-Induced Bronchospasm	Prevention before physical activity

✅How It Works (Mechanism of Action)

Salbutamol (the active ingredient) works by:

• Stimulating β2-adrenergic receptors in the lungs
• Causing relaxation of bronchial smooth muscle
• Leading to widening of airways (bronchodilation)
• Enhancing airflow and making breathing easier

⏱ Onset of action: 5–15 minutes
⏳ Duration of action: ~4–6 hours

✅Dosage and Administration

Age Group	Typical Dose
Adults	2.5 mg to 5 mg via nebulizer every 4–6 hours
Children (6–12 years)	2.5 mg up to 4 times daily
Young Children (2–5 years)	0.15 mg/kg per dose under supervision

💡How to Use Asthalin Respules:

1. Open the Respule and empty contents into a nebulizer chamber.
2. Dilute with sterile saline if instructed by your doctor.
3. Connect nebulizer to the compressor.
4. Inhale the mist through a mouthpiece or face mask over 5–10 minutes.
5. Clean the nebulizer after use.

✅Benefits of Asthalin Respules

• Rapid relief from wheezing, breathlessness, chest tightness
• Effective in both acute attacks and chronic airway diseases
• Ideal for young children or elderly who can’t use inhalers well
• Can be used in emergency settings (under medical supervision)

✅Side Effects

🔹 Common Side Effects:

• Shakiness or hand tremors
• Nervousness or restlessness
• Headache
• Fast heartbeat (palpitations)
• Dry mouth or throat irritation

🔹 Serious Side Effects (Rare):

• Irregular heartbeat
• Low blood potassium (hypokalemia)
• Chest pain
• Allergic reaction (rash, swelling, difficulty breathing)

✅Warnings & Precautions

• Do not exceed recommended dose
• Caution in people with:
  • Heart disease
  • Diabetes
  • Overactive thyroid (hyperthyroidism)
  • Seizure disorders
• Inform doctor if:
  • You are pregnant or breastfeeding
  • You notice a decreased response to your usual dose
• Long-term overuse may lead to tolerance or increased asthma severity

✅Drug Interactions

Drug	Interaction
Beta-blockers (e.g., propranolol)	May counteract Asthalin’s effect
Diuretics	Can increase risk of low potassium
MAO inhibitors / Tricyclic antidepressants	May increase cardiovascular side effects
Digoxin	Risk of digoxin toxicity increases with hypokalemia

✅Storage Instructions

• Store below 30°C (86°F)
• Keep away from light and moisture
• Use immediately after opening
• Do not freeze
• Keep out of reach of children