Preclinical - Meaning, Definition & English Examples
Preclinical refers to the stage of research or testing that occurs before human trials, typically involving laboratory or animal studies to evaluate safety and efficacy. It is commonly used in medical and pharmaceutical contexts.
Definition:
Relating to research or testing before clinical trials on humans.
Synonyms:
nonclinical, experimental, laboratory
Part of Speech:
adjective
Antonyms:
clinical, applied
Common Collocations:
preclinical studies, preclinical research, preclinical trials, preclinical phase
Derivatives:
preclinically, preclinicals
Usage Tips:
Use "preclinical" to describe early-stage medical research before human trials begin.
Common Phrases:
preclinical testing phase, preclinical development stage, preclinical investigation
Etymology:
Derived from Latin "prae-" (before) and "clinical," relating to medical practice or observation.
Examples:
- 1. The drug is in preclinical testing for safety.
- 2. Preclinical studies help identify potential side effects early.
- 3. Researchers conduct preclinical trials on animals first.
- 4. The preclinical phase can take several years.