loperamide: meaning, definition, pronunciation and examples
lowtechnical/medical
Quick answer
What does “loperamide” mean?
A synthetic anti-diarrhoeal drug that slows gut motility.
Audio
Pronunciation
Definition
Meaning and Definition
A synthetic anti-diarrhoeal drug that slows gut motility.
A medication, available over-the-counter, used to treat acute diarrhoea and sometimes to manage chronic diarrhoea in conditions like irritable bowel syndrome (IBS).
Dialectal Variation
British vs American Usage
Differences
Spelling and product names. A common UK brand is 'Imodium', while in the US it is also widely known as 'Imodium A-D'. Both refer to the same active ingredient.
Connotations
Neutral medical term in both varieties. The brand name 'Imodium' is more connotative of immediate relief in consumer advertising.
Frequency
The brand name 'Imodium' is used more frequently in everyday conversation in both regions. 'Loperamide' is more common in medical, pharmaceutical, and regulatory contexts.
Grammar
How to Use “loperamide” in a Sentence
[Patient] takes loperamide [for condition/time][Brand] contains loperamide[Dosage] of loperamideVocabulary
Collocations
Examples
Examples of “loperamide” in a Sentence
verb
British English
- [Not applicable as a verb]
American English
- [Not applicable as a verb]
adverb
British English
- [Not applicable as an adverb]
American English
- [Not applicable as an adverb]
adjective
British English
- [Rarely used adjectivally. 'Loperamide-based treatment']
American English
- [Rarely used adjectivally. 'A loperamide product']
Usage
Meaning in Context
Business
[Rare. Might appear in pharmaceutical industry reports]
Academic
Used in medical and pharmacology papers discussing gastrointestinal pharmacology or public health approaches to diarrhoeal diseases.
Everyday
Used when discussing over-the-counter remedies for an upset stomach or traveller's diarrhoea. e.g., 'I picked up some loperamide at the chemist.'
Technical
Standard term in pharmacology, medicine, and pharmacy for the specific compound 4-(p-chlorophenyl)-4-hydroxy-N,N-dimethyl-α,α-diphenyl-1-piperidinebutyramide.
Watch out
Common Mistakes When Using “loperamide”
- Misspelling as 'loparamide' or 'loperimide'.
- Using it as a verb (e.g., 'I loperamided myself').
- Confusing it with similar-sounding drugs like 'loratadine' (an antihistamine).
FAQ
Frequently Asked Questions
Loperamide is the generic name for the active pharmaceutical ingredient. Imodium is a well-known brand name for products containing loperamide.
Caution is advised. While it can relieve symptoms, if the diarrhoea is caused by an infection (like salmonella), using loperamide can trap the pathogen in the body. Consult a doctor if you suspect food poisoning.
It typically starts to work within 1 to 3 hours, with effects lasting for up to 24 hours after a single dose.
When used at recommended over-the-counter doses for short periods, the risk of addiction is very low. However, in very high, abusive doses, it can have central opioid effects and has potential for misuse.
A synthetic anti-diarrhoeal drug that slows gut motility.
Loperamide is usually technical/medical in register.
Loperamide: in British English it is pronounced /ləʊˈpɛrəmaɪd/, and in American English it is pronounced /loʊˈpɛrəmaɪd/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms for this pharmaceutical term]”
Learning
Memory Aids
Mnemonic
Think: 'Lope' (to run) + 'amide' (a chemical suffix). It 'lopes' or slows down the runny problem.
Conceptual Metaphor
DIARRHOEA IS UNCONTROLLED FLOW/MOTION; LOPERAMIDE IS A BRAKE OR DAM.
Practice
Quiz
What is the primary mechanism of action of loperamide?