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clinical trial

noun

Definition of clinical trial

  1. :  a scientifically controlled study of the safety and effectiveness of a therapeutic agent (such as a drug or vaccine) using consenting human subjects

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First Known Use of clinical trial

1946

Medical Dictionary

clinical trial

noun

Medical Definition of clinical trial

  1. :  a scientifically controlled study of the safety and effectiveness of a therapeutic agent (as a drug or vaccine) using consenting human subjects

Learn More about clinical trial

  1. Britannica.com: Encyclopedia article about clinical trial

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