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spironolactone

American  
[spahy-ruh-noh-lak-tohn, spahy-roh-, -ron-uh-] / ˌspaɪ rə noʊˈlæk toʊn, spaɪˌroʊ-, -ˌrɒn ə- /

noun

Pharmacology.
  1. a steroid, C 2 4 H 3 2 O 4 S, used in combination with other drugs as a diuretic and antihypertensive.


spironolactone British  
/ ˌspaɪrənəʊˈlæktəʊn /

noun

  1. a diuretic that increases water loss from the kidneys and is much used to treat oedema in heart and kidney failure

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of spironolactone

1955–60; alteration of spirolactone; see spiro- 2, lactone

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.

See Examples For:

Cooper asked USA Powerlifting for a “therapeutic-use exemption” to take spironolactone, a medicine prescribed to treat her gender dysphoria, “but JayCee was denied because she’s transgender,” Braverman said.

From Seattle Times Mar. 18, 2024

Cooper, who was taking the testosterone-reducing drug spironolactone, continued to compete in contests run by Open Powerlifting, capturing first place in five championship events in 2019.

From Washington Times Mar. 2, 2023

Other oral prescription medications have been used to treat hair loss over the past 10 to 20 years: spironolactone, finasteride and dutasteride.

From Washington Post Oct. 17, 2022

The Endocrine Society's guideline notes that eplerenone has fewer side effects but is less potent than spironolactone and must be taken more often.

From Salon Feb. 26, 2022

Dr. Engelman likes Prose, which makes supplements that are tailored to age, hair type, lifestyle and other factors, and the prescription drug spironolactone, which is an androgen blocker and can also help with acne.

From New York Times Dec. 21, 2021

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