Alergifen Injection 25mg

About Alergifen Injection 25mg

Uses

• Treats acute allergic reactions including hives, itching and swelling
• Used as emergency support in anaphylaxis along with other treatments
• Relieves allergic reactions to insect bites or drug reactions
• Given before certain procedures to prevent allergic reactions

Benefits

• Works quickly when given by injection during severe allergy symptoms
• Useful in emergency and hospital settings for fast relief
• Can be combined with other emergency medicines when needed
• Helps control both skin and respiratory allergy symptoms

What Experts Say

Pheniramine Maleate is a first generation antihistamine that doctors use for quick relief during severe allergic reactions. Experts explain that it blocks histamine effectively, which helps settle swelling, itching and hives within minutes of the injection being given.

Health professionals usually reserve this injection for emergency or hospital use rather than routine allergy treatment, since first generation antihistamines cause more drowsiness than newer tablets available today. In anaphylaxis, experts stress that it supports treatment but does not replace adrenaline as the first line emergency medicine.

Doctors advise close monitoring after the injection is given, since Pheniramine Maleate can cause sedation, dizziness and a drop in blood pressure in some patients. Experts recommend it only be given by a trained healthcare professional who can watch closely for these effects and respond quickly if needed.

Drug Class

• First generation antihistamine

Alergifen Injection 25mg formula

• Pheniramine Maleate

Available forms

• Injection

How to use Alergifen Injection 25mg?

• Given only by a doctor or trained healthcare professional as an intramuscular or intravenous injection
• Typical adult dose is 25mg to 50mg, repeated only as directed by your doctor
• Not intended for self administration at home
• Dose in children is adjusted based on body weight by the treating doctor

Drug Interactions

• Sedatives and sleeping tablets: Increase drowsiness when combined
• Alcohol: Significantly increases sedative effects
• MAO inhibitors: May prolong and intensify the effects of Pheniramine
• Other antihistamines: Avoid combining to prevent excess sedation

Risks and warnings

• Drowsiness: Causes significant sedation, avoid driving after the injection
• Low blood pressure: May cause dizziness, so monitoring is needed after administration
• Elderly patients: More sensitive to sedation and confusion
• Asthma or breathing problems: Use with caution and only under medical supervision
• Pregnancy and breastfeeding: Use only if your doctor confirms it is necessary

Alergifen Injection 25mg Side Effects

• Drowsiness or sedation
• Dizziness
• Dry mouth
• Pain at the injection site
• Low blood pressure
• Blurred vision
• Confusion, especially in elderly patients
• Rare severe allergic reaction (seek emergency help)

Storage Conditions

• Store the ampoule at room temperature, below 25°C, away from light
• Keep out of reach of children
• Do not use if the solution appears discolored or contains particles
• Use only under the supervision of a healthcare professional