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Showing results for preclinical. Search instead for appeared clinically.

preclinical

American  
[pree-klin-i-kuhl] / priˈklɪn ɪ kəl /

adjective

Medicine/Medical.
  1. of or relating to the period prior to the appearance of the symptoms.


preclinical British  
/ priːˈklɪnɪkəl /

adjective

  1. of, relating to, or occurring during the early phases of a disease before accurate diagnosis is possible

  2. of, relating to, or designating an early period of scientific study by a medical student before practical experience with patients

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of preclinical

First recorded in 1930–35; pre- + clinical

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"This study was the first to investigate the impact of terpenes in preclinical models of fibromyalgia and post-operative pain and expand the scope of potential pain-relieving treatments using terpenes."

From Science Daily • Jun. 20, 2026

One example is using computer models rather than pipette-wielding humans in preclinical screens of molecules.

From Barron's • Jun. 5, 2026

The companies have preclinical programs to link other Alzheimer’s drugs with the blood-brain barrier platform that BioArctic calls BrainTransporter.

From Barron's • Jun. 3, 2026

Ascidian said it will lead discovery and certain preclinical activities, while Eli Lilly will be responsible for other preclinical work, clinical development, manufacturing and commercialization.

From The Wall Street Journal • Jun. 3, 2026

According to Kim, future studies will focus on testing the safety of potential compounds and evaluating how well they work in preclinical models.

From Science Daily • May 20, 2026

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