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informed consent

American  

noun

  1. a patient's consent to a medical or surgical procedure or to participation in a clinical study after being properly advised of the relevant medical facts and the risks involved.


Etymology

Origin of informed consent

First recorded in 1965–70

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.

Cancer centers have rigorous informed consent protocols before treatment, reflecting ethical standards that were only emerging in the early transplant days.

From The Wall Street Journal • Apr. 19, 2026

Moderna resisted, but agreed to provide test subjects with enhanced disclosures on its informed consent form, to which the FDA assented.

From Los Angeles Times • Feb. 18, 2026

That included informed consent, as well as questioning the ethics of prescribing “nothing.”

From Slate • Jan. 30, 2026

“We are restoring the balance of informed consent to parents whose newborns face little risk of contracting hepatitis B,” the CDC’s acting director, Jim O’Neill, said in a statement.

From Barron's • Dec. 17, 2025

After halting the Tuskegee study, HEW proposed new Protection of Human Subjects regulations that would require, among other things, informed consent.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot

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