Histalex Syrup 2 mg/5 ml contains Chlorpheniramine Maleate, a first-generation antihistamine widely used to relieve symptoms of allergic conditions. It is particularly effective in managing nasal allergies, hay fever, urticaria, and other allergic manifestations in both children and adults. This syrup formulation ensures easy administration, precise dosing, and rapid symptom relief for those suffering from allergic reactions.

Allergic reactions occur when the immune system overreacts to allergens such as pollen, dust, pet dander, or certain foods, resulting in histamine release. Histamine triggers symptoms like itching, sneezing, runny nose, watery eyes, and hives. Histalex Syrup works by blocking the action of histamine at H1 receptors, thereby alleviating these symptoms efficiently.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Composition

Each 5 ml of Histalex Syrup contains:

• Chlorpheniramine Maleate 2 mg – an H1 antihistamine that counteracts the effects of histamine in allergic responses

The syrup also contains excipients that provide stability, taste, and ease of administration.

Mechanism of Action

Chlorpheniramine Maleate, the active ingredient in Histalex Syrup, functions as an H1 receptor antagonist. Its mechanism includes:

• Blocking histamine receptors: Prevents histamine from binding to H1 receptors in the respiratory tract, skin, and other tissues.

• Reducing allergic symptoms: Relieves sneezing, nasal congestion, itching, watery eyes, and skin rashes.

• Mild sedation: Its first-generation nature may cause slight drowsiness, which can also help reduce discomfort from allergy-related sleep disturbances.

By inhibiting histamine activity, Histalex Syrup provides fast and effective relief from common allergic symptoms.

Indications

Histalex Syrup 2 mg/5 ml is indicated for:

• Seasonal allergic rhinitis (hay fever)

• Perennial allergic rhinitis

• Urticaria and other skin allergies

• Allergic conjunctivitis

• Relief of itching and sneezing associated with common allergies

Benefits

• Rapid relief from allergy symptoms such as sneezing, itching, and watery eyes

• Suitable for children and adults

• Easy-to-administer syrup formulation

• Supports daily comfort during allergy episodes

• Can be used alone or as part of combination therapy for severe allergies

Dosage and Administration

Dosage should be as recommended by a healthcare professional. Typical dosing guidelines include:

• Children (6–12 years): 2.5 ml, 2–3 times daily

• Adults and children above 12 years: 5 ml, 2–3 times daily

Shake the bottle well before each use. Administer with or without food. Do not exceed the recommended dosage to avoid side effects.

Precautions

• May cause drowsiness; avoid driving or operating machinery after use

• Use with caution in patients with asthma, glaucoma, urinary retention, or liver/kidney impairment

• Consult a physician before use in pregnancy or breastfeeding

• Avoid concurrent use with alcohol or other CNS depressants

• Not recommended for children under 2 years without medical supervision

  রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Possible Side Effects

Histalex Syrup is generally well tolerated. Mild side effects may include:

• Drowsiness or fatigue

• Dry mouth, nose, or throat

• Nausea or mild gastrointestinal discomfort

• Rarely, dizziness, headache, or allergic reactions

Seek medical advice if severe or persistent side effects occur.

Storage

Store below 30°C in a cool, dry place, protected from light. Keep out of reach of children.

Histalex Syrup 2 mg/5 ml provides a safe and effective solution for managing allergic symptoms, improving comfort, and supporting daily activities during allergy episodes.