Dexchlorpheniramine Maleate is an antihistamine that is available as tablets, cream or syrup, suitable for treating allergy, itching, allergic rhinitis, urticaria, insect stinging, allergic conjunctivitis, atopic dermatitis and allergic eczema.
This remedy is available in generic or under the trade names Polaramine or Histamine, for example, or still associated with betamethasone, as is the case with Koide D. See what Koide D is for and how to take it.
How to use
The dosage of Dexchlorpheniramine Maleate depends on the dosage form used:
1. Oral solution 2mg / 5mL
The syrup is indicated for oral use and the dose should be individualized, according to the individual need and response of each person:
- Adults and children over 12 years of age: The recommended dose is 5mL, 3 to 4 times a day, not to exceed the maximum dose of 30 mL per day;
- Children aged 6 to 12 years: The recommended dose is 2.5 mL 3 times a day and should not exceed the maximum recommended dose of 15 mL per day;
- Children 2 to 6 years old: The recommended dose is 1.25 ml, 3 times a day and should not exceed the maximum recommended dose of 7.5 ml per day.
2. Tablets
The tablets should only be used by adults or children over 12 years and the recommended dose is 1 tablet of 2 mg, 3 to 4 times a day. The maximum daily dose is 6 tablets per day.
3. Dermatological cream
The cream should be applied over the affected area of the skin, 2 times a day, avoiding covering this place. Learn how to identify a skin allergy.
Who should not use
Any of the dosage forms with dexchlorpheniramine maleate should not be used by people with an allergy to this active substance or to any other component of the formula.
In addition, they should not be used in people who are taking monoamine oxidase inhibitors and can only be used in pregnant and nursing women if recommended by a doctor.
Oral solution and cream are contraindicated in children under 2 years of age and tablets are contraindicated in children under 12 years of age.
Possible side effects
The most common side effects that can be caused by tablets and syrups are mild to moderate drowsiness.
The cream may cause sensitization and local irritation, especially with prolonged use. It may also cause mild drowsiness, if applied in large areas, due to its absorption.
