

GWR9+MP8, St 432, Phnom Penh, Cambodia
CHLORPHENIRAMIN 4mg Chlorpheniramine maleate 4mg
No prescription required
This medicine is available over the counter. Still, please consult your doctor or pharmacist before using new medication.
Last updated 24/05/2026 at 2:11 AM

GWR9+MP8, St 432, Phnom Penh, Cambodia
Indication
A first-generation antihistamine used to relieve symptoms of allergic rhinitis, hay fever, urticaria (hives), allergic conjunctivitis, and other allergic conditions. Also used for relief of itching and sneezing.
Ingredients
- Chlorpheniramine maleate 4 mg
Direction
Adults and children 12 years and over: 4 mg every 4–6 hours; maximum 24 mg per day. Children 6–12 years: 2 mg every 4–6 hours; maximum 12 mg per day. Children 2–5 years: 1 mg every 4–6 hours under medical supervision.
Side effects
- Drowsiness
- sedation.
- Dry mouth
- blurred vision
- urinary retention.
- Dizziness
- headache.
- Nausea
- gastrointestinal upset.
- Paradoxical excitability (especially in children).
Precautions
- May cause drowsiness
- avoid driving or operating machinery.
- Do not take with alcohol or other CNS depressants.
- Use with caution in patients with enlarged prostate
- glaucoma
- or urinary retention.
- Contraindicated in children under 2 years without medical advice.
- Use with caution in elderly patients (increased risk of sedation and falls).
- Consult a doctor before use during pregnancy or breastfeeding.
Indication
A first-generation antihistamine used to relieve symptoms of allergic rhinitis, hay fever, urticaria (hives), allergic conjunctivitis, and other allergic conditions. Also used for relief of itching and sneezing.
Ingredients
- Chlorpheniramine maleate 4 mg
Direction
Adults and children 12 years and over: 4 mg every 4–6 hours; maximum 24 mg per day. Children 6–12 years: 2 mg every 4–6 hours; maximum 12 mg per day. Children 2–5 years: 1 mg every 4–6 hours under medical supervision.
Side effects
- Drowsiness
- sedation.
- Dry mouth
- blurred vision
- urinary retention.
- Dizziness
- headache.
- Nausea
- gastrointestinal upset.
- Paradoxical excitability (especially in children).
Precautions
- May cause drowsiness
- avoid driving or operating machinery.
- Do not take with alcohol or other CNS depressants.
- Use with caution in patients with enlarged prostate
- glaucoma
- or urinary retention.
- Contraindicated in children under 2 years without medical advice.
- Use with caution in elderly patients (increased risk of sedation and falls).
- Consult a doctor before use during pregnancy or breastfeeding.
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