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Dictionary

  Definition of clinical trial
  1. a rigorously controlled test of a new drug or a new invasive medical device on human subjects; in the United States it is conducted under the direction of the FDA before being made available for general clinical use
Similar Words: clinical test

 

Hyponyms: phase I clinical trial, phase I, phase II clinical trial, phase II, phase III clinical trial, phase III, phase IV clinical trials, phase IV

 

 
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