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bioequivalence

Upper-Intermediate (B2)

IPA: //ˌbaɪ.oʊ.ɪˈkwɪv.ə.ləns//

KK: /baɪoʊˈɛkwɪvələns/

noun
Definition

A term that describes how similar two different forms of a drug are in terms of how well they are absorbed and used by the body.


Example

The study confirmed the bioequivalence of the generic drug to the brand-name version.


Conversation
Sloth A
I was reading about how important bioequivalence is in drug development.
Sloth B
Oh really? I didn’t know it played such a big role.
Sloth A
Yeah, it’s about making sure different formulations work the same way.
Sloth B
That makes sense! It’s crucial for patient safety, right?

Synonyms & Antonyms
Synonyms
equivalence
similarity
congruence
Antonyms
difference
discrepancy
divergence
Root Explanation

Bioequivalence → It is formed from "bio-" (from Greek "bios", meaning life) and "equivalence" (from Latin "aequalis", meaning equal). The term refers to the condition where two drugs have the same biological effect, indicating they are equal in their efficacy and safety in terms of their effects on living organisms.

Memory Tip

Think of 'life' ('bio-') being 'equal' ('equivalence') in terms of how two drugs affect the body — that's what bioequivalence means.

Visually Confused Words
equivalence
equivalenced
equivalency
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