Aminophylline 25 Mg/ml Injection

Aminophylline Injection 25mg/mL is a fast-acting bronchodilator used in the treatment of acute asthma, chronic bronchitis, emphysema, and other obstructive airway diseases. It helps relax the smooth muscles of the airways, improving airflow and breathing.

Form/Strength

• 25mg/mL solution (usually in 10mL ampoule or vial)
• For intravenous use only (slow injection or infusion)

Main Uses

• Acute asthma attacks and severe bronchospasm
• Chronic obstructive pulmonary disease (COPD)
• Cardiac asthma and respiratory distress

Dosage & Administration

1. Administer slow IV injection (over 10–20 minutes) or by IV infusion under close monitoring.
2. Adult dose: 250mg (10mL) diluted and given slowly.
3. Paediatric dose: Adjust according to weight and clinical response.

Side Effects

• Nausea, vomiting, headache
• Restlessness, palpitations
• Hypotension or arrhythmia (if injected too fast)

Contraindications

• Hypersensitivity to xanthine derivatives
• Peptic ulcer, severe heart disease, or epilepsy

Storage & Handling

• Store below 25°C, protect from light.
• Do not refrigerate or freeze.

Quick Facts Table

Feature	Details
Active Ingredient	Aminophylline 25mg/mL
Route	Intravenous (IV)
Action	Bronchodilator (relaxes airway muscles)
Onset	Within minutes
Common Uses	Asthma, COPD, Bronchospasm
Supervision	Use only under medical supervision

Mechanism of Action