Chlorphenamine Injection BP 10mg/mL

Antihistamine Antiallergic Agent H1 Receptor Blocker

Chlorphenamine Injection BP 10mg/mL is a first-generation antihistamine injection used in the management of allergic reactions and hypersensitivity conditions. It works by blocking histamine H1 receptors, thereby reducing symptoms associated with allergic responses such as itching, swelling, redness, and rash. This injectable formulation provides rapid relief in moderate to severe allergic reactions, making it suitable for hospital and emergency care settings. It is frequently used as an adjunct therapy in the management of anaphylaxis alongside other emergency treatments. Manufactured according to strict pharmaceutical quality standards, Chlorphenamine Injection ensures sterility, safety, and consistent therapeutic performance.

Key Information

Active Ingredient Chlorphenamine Maleate 10mg/mL

Dosage Form Injection

Pack Size 1mL Ampoule, 10mL Vial

Storage 15°C - 30°C (Protect from light)

Benefits

Rapid relief from allergic symptoms

Effective antihistamine for emergency use

Helps manage severe allergic reactions

Suitable for hospital and clinical settings

Reliable treatment for hypersensitivity conditions

Usage Instructions

Administer only under medical supervision.

Can be given via intravenous or intramuscular injection.

Dosage depends on the patient's age, condition, and physician’s recommendation.

Monitor patients for sedation or allergic reactions during treatment.

Mechanism of Action

Chlorphenamine works by competitively blocking histamine H1 receptors, preventing histamine from binding to these receptors.

This action helps to:

Reduce itching and redness

Decrease swelling and inflammation

Control allergic symptoms

By inhibiting histamine activity, the drug effectively manages allergic responses.

Indications

Chlorphenamine Injection is indicated for:

Acute allergic reactions

Anaphylaxis (adjunct therapy)

Drug hypersensitivity reactions

Urticaria (hives)

Allergic rhinitis

Insect bite reactions

Blood or plasma transfusion reactions

Side Effects

Drowsiness

Dizziness

Dry mouth

Blurred vision

Precautions

Use cautiously in elderly patients

May cause drowsiness or sedation

Avoid alcohol consumption during therapy

Use carefully in patients with cardiovascular disease

Monitor patients with respiratory disorders

Contraindications

Hypersensitivity to chlorphenamine or antihistamines

Neonates or premature infants

Patients with narrow-angle glaucoma

Severe prostatic hypertrophy

Frequently Asked Questions

Find answers to common questions about Chlorphenamine Injection BP 10mg/mL

1 What is Chlorphenamine Injection used for?

It is used to treat allergic reactions such as urticaria, drug allergies, and insect bite reactions.

2 Is it used in anaphylaxis treatment?

Yes, it may be used as adjunct therapy in the management of anaphylaxis.

3 Does Chlorphenamine cause drowsiness?

Yes, as a first-generation antihistamine it may cause sedation.

4 Can this injection be used for severe allergic reactions?

Yes, it is commonly used in hospital settings for moderate to severe allergic conditions.