therapeutic window

noun

The range of doses of a drug which are effective without being harmful.

Meanings

nountherapeutic window (plural therapeutic windows)

plural therapeutic windows

  1. medicineThe range of doses of a drug which are effective without being harmful.

    2001: The separation between the dose range in which the desirable medical benefits are seen, and the higher dose range at which adverse effects emerge, is known as the ‘therapeutic window’. — Leslie Iversen, Drugs: A Very Short Introduction (Oxford 2001, p. 31)

Cite this entry
APA

therapeutic window. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/therapeutic%20window

MLA

“therapeutic window.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/therapeutic%20window. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “therapeutic window,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/therapeutic%20window.

Source: therapeutic window on Wiktionary, CC BY-SA 4.0.