Details
Adrenaline 0.1% Injection – Emergency Allergy & Cardiac Rescue
Adrenaline 0.1% Injection (Epinephrine) is a fast-acting emergency medication used to treat anaphylaxis, cardiac arrest, and severe asthma attacks. It is a lifesaving drug that restores cardiac function and relaxes bronchial muscles during critical conditions.
Forms/Strengths
- 0.1% solution (1mg/mL) in 1mL ampoules
- For intramuscular, subcutaneous, or intravenous injection
Main Uses
- Management of anaphylactic shock and allergic reactions
- Treatment of cardiac arrest and severe hypotension
- Relief of acute bronchial asthma attacks
Usage Instructions
- Administer intramuscularly (IM) in the mid-anterolateral thigh for anaphylaxis.
- Repeat every 5–15 minutes if symptoms persist.
- IV use only in advanced life support under medical supervision.
Side Effects
- Palpitations, tremor, anxiety, headache
- High blood pressure, irregular heartbeat
- Occasional nausea or sweating
Interactions
- May interact with beta-blockers, digoxin, and certain antidepressants.
- Use with caution in patients on MAO inhibitors or tricyclic antidepressants.
Warnings/Precautions
- For emergency use only by trained personnel.
- Use cautiously in patients with heart disease or hypertension.
- Monitor blood pressure and heart rhythm during administration.
Quick Product Facts Table
Feature |
Details |
Active Ingredient |
Adrenaline (Epinephrine) 1mg/mL (0.1%) |
Dosage Frequency |
Every 5–15 minutes as needed (emergency) |
Starting Time |
Within seconds after injection |
Duration of Use |
Single-use emergency dose |
Common Side Effects |
Palpitations, tremor, anxiety |
Warnings |
Use only under medical supervision |
Mechanism of Action
Adrenaline activates alpha and beta-adrenergic receptors, leading to vasoconstriction, increased cardiac output, and relaxation of airway muscles. This reverses hypotension, bronchospasm, and cardiac arrest symptoms rapidly.
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