Chlorpheniramine: Antihistamine for Allergies
Chlorpheniramine belongs to antihistamine group of drugs and is used to alleviate symptoms of allergies, including sneezing, running nose, itchy eyes, and hives. It works by blocking histamine, a substance that causes allergic symptoms.
Common Uses of Chlorpheniramine
● Seasonal allergies (hay fever)
● Allergic rhinitis
● Urticaria (hives)
● Cold symptoms (runny nose, sneezing)
Dosage and Administration
● Adults: 4 mg orally every 4-6 hours as needed.
● Children 6-12 years: 2 mg orally every 4-6 hours.
Chlorpheniramine is available in oral tablets and syrup.
Adverse Effects of Chlorpheniramine
● Drowsiness
● Dry mouth
● Dizziness
Contraindications of Chlorpheniramine
● Hypersensitivity to antihistamines
● Narrow-angle glaucoma
● Asthma attacks
Pregnancy, Liver, and Kidney Considerations
● Pregnancy: Generally safe (FDA category B).
● Liver: No major concerns.
● Kidneys: Caution in patients with kidney impairment.
Popular Brands of Chlorpheniramine
● India: Cetzine
● US: Chlor-Trimeton
How We Can Help
For allergy relief, consult an allergist at HealthPil to get personalized treatment and guidance on antihistamines like Chlorpheniramine. To book your consultation.
