thiazide

noun

thi·​a·​zide ˈthī-ə-ˌzīd How to pronounce thiazide (audio) -zəd How to pronounce thiazide (audio)
: any of a group of drugs used as oral diuretics especially in the control of high blood pressure

Examples of thiazide in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Taking vitamin D supplements with thiazide diuretics can increase calcium absorption, causing hypercalcemia. Amy Brownstein, Verywell Health, 27 May 2025 Certain diuretics: Combining high doses of vitamin D3 with thiazide diuretics can raise calcium levels in the body. Health, 20 May 2025 These include orlistat, statins, steroids, and thiazide diuretics.1 Interactions may cause supplements or medications to work improperly. Brittany Lubeck, Ms, Rdn, Verywell Health, 17 Mar. 2025 Diuretics: When taken with a vitamin D supplement, thiazide diuretics (like Hygroton, Lozol, and Microzide) can cause dangerously high levels of calcium in the blood. Jonathan Purtell, Verywell Health, 28 Feb. 2025 Vitamin D supplements may also interact with several types of medications, including statins, thiazide diuretics, and steroids.13 Be sure to consult a healthcare provider before taking any vitamin D supplements, and only take them as directed. Jonathan Purtell, Verywell Health, 19 Jan. 2025 The drug interaction between vitamin D and thiazide diuretics is related to how vitamin D affects calcium levels. Kirstyn Hill, Pharmd, Mph, Health, 13 Jan. 2025 Taking thiazides with vitamin D can also cause higher calcium levels (hypercalcemia). Kirstyn Hill, Pharmd, Mph, Health, 13 Jan. 2025 Diuretics: Chronic use of loop diuretics like Lasix (furosemide) and thiazide diuretics like Aquazide H (hydrochlorothiazide) can increase magnesium loss in urine, leading to magnesium depletion. Johna Burdeos, Health, 28 Oct. 2024

Word History

Etymology

thi- + diazine + dioxide

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of thiazide was in 1959

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Cite this Entry

“Thiazide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thiazide. Accessed 4 Jun. 2025.

Medical Definition

thiazide

noun
thi·​a·​zide ˈthī-ə-ˌzīd How to pronounce thiazide (audio) -zəd How to pronounce thiazide (audio)
: any of a group of drugs used as oral diuretics especially in the control of high blood pressure

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