When evaluating drug safety,the dose that causes 50 percent of subjects to exhibit a specific adverse effect is known as the:

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The dose that causes 50 percent of subjects to exhibit a specific adverse effect is known as the median toxic dose, which is a measure of drug safety. The therapeutic index is the ratio between the therapeutic dose and the toxic dose, and the threshold dose is the lowest dose at which an effect can be observed. The median therapeutic dose is the dose that is effective in 50 percent of subjects. The ceiling effect refers to the phenomenon where a drug reaches a maximum effectiveness at a certain dose and does not produce any additional effects with higher doses.

When Evaluating Drug Safety,the Dose That Causes 50 Percent of Subjects