chlorpheniramine: meaning, definition, pronunciation and examples
C2Technical/Medical
Quick answer
What does “chlorpheniramine” mean?
A first-generation antihistamine drug used to treat allergy symptoms.
Audio
Pronunciation
Definition
Meaning and Definition
A first-generation antihistamine drug used to treat allergy symptoms.
A sedating alkylamine-class antihistamine that blocks histamine H1 receptors, commonly found in over-the-counter cold and allergy medications, often combined with decongestants.
Dialectal Variation
British vs American Usage
Differences
Spelling: 'chlorpheniramine' is standard in both, but the drug is marketed under different brand names (e.g., Piriton in UK, Chlor-Trimeton in US).
Connotations
None beyond its medical function.
Frequency
Equally low in general discourse, but known to medical professionals and informed patients in both regions.
Grammar
How to Use “chlorpheniramine” in a Sentence
Chlorpheniramine [treats/relieves] [symptoms/allergies].[Take/Use] chlorpheniramine [for/against] [hay fever/itching].Vocabulary
Collocations
Examples
Examples of “chlorpheniramine” in a Sentence
adjective
British English
- The chlorpheniramine component can cause drowsiness.
- It's a chlorpheniramine-based remedy.
American English
- This is a chlorpheniramine maleate formula.
- Check the chlorpheniramine content.
Usage
Meaning in Context
Business
Rare, except in pharmaceutical manufacturing or sales contexts.
Academic
Used in pharmacology, medicine, and chemistry papers.
Everyday
Very rare; patients typically use brand names or 'antihistamine'.
Technical
Standard term in medical prescriptions, pharmacology, and clinical discussions.
Vocabulary
Synonyms of “chlorpheniramine”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “chlorpheniramine”
- Misspelling: 'chlorpheneramine', 'chlorpheniramin'.
- Mispronouncing the 'ph' as /f/ in isolation; it's part of the 'phen' cluster /fɛn/.
FAQ
Frequently Asked Questions
In the UK, Piriton is a common brand name for medicines containing chlorpheniramine as the active ingredient.
It is a first-generation antihistamine that crosses the blood-brain barrier and blocks histamine receptors in the brain, causing sedation.
Yes, in many countries it is available without a prescription in pharmacies, often as part of cold or allergy remedies.
Chlorpheniramine is a first-generation (sedating) antihistamine. Cetirizine is a second-generation (non-sedating or less sedating) antihistamine.
A first-generation antihistamine drug used to treat allergy symptoms.
Chlorpheniramine is usually technical/medical in register.
Chlorpheniramine: in British English it is pronounced /ˌklɔːfɛˈnɪrəmiːn/, and in American English it is pronounced /ˌklɔːrfəˈnɪrəˌmiːn/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think: CHLORine + PHENol + (am)INE – a chemical compound for allergies.
Conceptual Metaphor
BLOCKER / SHIELD (it blocks histamine effects).
Practice
Quiz
Chlorpheniramine is primarily classified as what?