Deston Syrup 4mg/5ml – Pediatric & Adult Antihistamine Allergy Relief

Product Overview

Deston Syrup 4mg/5ml is a fast-acting, non-drowsy second-generation antihistamine formulation containing Desloratadine (4mg per 5ml). Engineered as a pleasant, easy-to-swallow oral liquid, Deston provides effective, 24-hour relief from symptoms associated with allergic rhinitis (hay fever), perennial allergic rhinitis, and chronic idiopathic urticaria (hives). Designed for both pediatric patients and adults who prefer liquid medication, Deston blocks histamine activity to relieve sneezing, runny nose, nasal congestion, watery eyes, and itchy skin without causing significant sedation.

Key Benefits

• 24-Hour Continuous Allergy Control: Provides round-the-clock protection against common environmental and seasonal allergens with once-daily dosing.

• Non-Drowsy Formula: Advanced second-generation antihistamine profile that minimizes central nervous system sedation, allowing normal daily activities.

• Comprehensive Symptom Relief: Relieves sneezing, rhinorrhea (runny nose), nasal congestion, itchy palate, and itchy/watery eyes.

• Soothes Hives & Skin Allergies: Rapidly reduces itching, swelling, and redness associated with chronic urticaria.

• Palatable Liquid Vehicle: Smooth, pleasant-tasting syrup designed for hassle-free administration in pediatric and geriatric patients.

How It Works

Deston Syrup 4mg/5ml operates as a selective, long-acting peripheral histamine H1​-receptor antagonist. During an allergic reaction, mast cells release histamine, which binds to H1​ receptors on blood vessels, nerves, and mucosal tissues, triggering inflammation, fluid leakage, and itching. Deston competitively blocks these H1​ receptors, inhibiting the cascade of histamine-induced inflammatory responses. Additionally, it exhibits anti-inflammatory activity by suppressing the release of pro-inflammatory cytokines from human mast cells and basophils.

Key Active Ingredients

• Desloratadine (4mg per 5ml): Potent, long-acting, non-sedating H1​-receptor antagonist that neutralizes systemic and localized allergic reactions.

Directions for Use

1. Measurement: Use the calibrated measuring cup or spoon provided to ensure accurate dosing.

2. Administration: Take orally once daily, with or without food.

3. Recommended Dosing:

   • Children 2 to 5 years: As directed by a pediatrician (typically 1.25mg / 1.5ml once daily).

   • Children 6 to 11 years: 2.5mg (3.125ml) once daily.

   • Adults & Adolescents (12+ years): 5mg (6.25ml) or as prescribed by a physician based on clinical guidance.

Precautions

• Prescription-only oral liquid; use strictly in accordance with a healthcare professional’s advice.

• Exercise caution and adjust dosage in patients with severe renal or hepatic impairment.

• Safety and efficacy in infants under 6 months of age have not been established.

• Although non-drowsy, observe individual response before driving or operating machinery.

• Consult a doctor before use if pregnant, planning pregnancy, or breastfeeding.

• Keep out of reach of children.

Storage Instructions

Store in a cool, dry place below 30°C, protected from direct sunlight and heat. Keep the bottle tightly closed when not in use. Do not freeze.

Manufacturer Information

Formulated and manufactured in strict compliance with international pharmaceutical quality standards, dedicated to developing targeted anti-allergic therapies that enhance respiratory health and daily patient comfort.