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phase iii clinical trial

noun

Simple meaning

A large clinical trial of a treatment or drug that in phase I and phase II has been shown to be efficacious with tolerable side effects.

Pronunciation

Say it like this:

fayzihiheeklihnuhkuhltryuhl

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

ˈfeɪzɪɪiklɪnəkəltɹaɪəl

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. A large clinical trial of a treatment or drug that in phase I and phase II has been shown to be efficacious with tolerable side effects; after successful conclusion of these clinical trials it will receive formal approval from the FDA

Word Aura™

How this word commonly comes across.

This meaning: A large clinical trial of a treatment or drug that in phase I and phase II has been shown to be efficacious with tolerable side effects; after successful conclusion of these clinical trials it will receive formal approval from the FDA

Used this way, phase iii clinical trial is a specialist word with a clearly warm, approving pull. This is a clinical use: it belongs to medical description, where it is factual rather than emotive.

Emotional tone
Positive
Formality
Specialist/technical
Intensity
Moderate
How common
Specialized
Connotation
Successful and accomplished
Usage feel
Clinical and detached

Where it naturally appears

  • Medicine/healthcare
  • Science
  • Technical/specialist writing

Usage note

In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.