Chlorpheniramine maleate is a commonly used medication in Australia, primarily known as an antihistamine. It is widely prescribed and available over the counter to help relieve symptoms caused by allergies, colds, and flu. If you’ve ever experienced sneezing, itchy or watery eyes, or a runny nose, chlorpheniramine maleate tablets might be the remedy your doctor or pharmacist recommends.
What Does Chlorpheniramine Maleate Do?
Chlorpheniramine maleate works by blocking the effects of histamine, a natural substance in the body that triggers allergy symptoms. When your body encounters allergens like pollen, dust, or pet dander, histamine is released, causing symptoms such as sneezing, itching, and watery eyes. By preventing histamine from binding to its receptors, chlorpheniramine maleate helps reduce these uncomfortable reactions.
Common Uses in Australia
In Australia, chlorpheniramine maleate tablets are mostly used to provide temporary relief from symptoms associated with:
- Hay fever (allergic rhinitis): Sneezing, runny or blocked nose, itchy and watery eyes.
- Common cold and flu: Sneezing, runny nose, headache, body aches, and fever (often combined with other ingredients like paracetamol).
- Other allergic conditions: Such as skin rashes, itching, or reactions to insect bites.
Products like APOHEALTH Cold Relief and Chemists’ Own Coldeze combine chlorpheniramine maleate with paracetamol to tackle multiple cold and flu symptoms simultaneously.
How is Chlorpheniramine Maleate Taken?
Chlorpheniramine maleate tablets are usually taken orally, with doses commonly recommended every 4 to 6 hours as needed. In Australia, it is generally advised for use in adults and children aged 12 years and over. It’s important to follow the dosage instructions on the packaging or as prescribed by your healthcare professional.
Side Effects and Precautions
Because chlorpheniramine maleate is a first-generation antihistamine, it can cause drowsiness or sedation, which is why caution is advised when driving or operating machinery. Other possible side effects include dry mouth, dizziness, or restlessness.
People with certain medical conditions or those taking other medications should consult their doctor or pharmacist before using chlorpheniramine maleate to avoid interactions or complications.
When Should You Avoid Chlorpheniramine Maleate?
You should not take chlorpheniramine maleate if you:
- Are allergic to chlorpheniramine or any other antihistamines.
- Are already taking other products containing paracetamol or chlorpheniramine to avoid overdose.
- Have certain medical conditions as advised by your healthcare provider.
Summary
Chlorpheniramine maleate tablets are a trusted and effective option in Australia for relieving allergy symptoms and common cold discomforts such as sneezing, runny nose, and itchy eyes. By blocking histamine’s effects, it helps ease these irritating symptoms and improve daily comfort. However, due to its sedative effects, users should take care when engaging in activities requiring alertness. Always follow dosing instructions and consult healthcare professionals if unsure.