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progestin

American  
[proh-jes-tin] / proʊˈdʒɛs tɪn /

noun

Pharmacology.
  1. any substance having progesteronelike activity.


Etymology

Origin of progestin

First recorded in 1925–30; pro- 1 + gest(ation) + -in 2


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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:

Earlier studies had suggested that treatment combining estrogen with progestin may raise dementia risk.

From Science Daily ● Aug. 14, 2026

There are once-weekly patches, patches that combine estradiol with progestin, and different doses that may be close to the original prescription and can be substituted.

From MarketWatch ● May 12, 2026

Progestin pills have already been available to purchase in the U.K. without prescription since 2021, and the FDA had approved norgestrel, a type of progestin, as a prescription medication in 1973.

From Los Angeles Times ● Mar. 19, 2024

The progestin-only pill, sometimes called the “mini pill,” contains only progestin.

From National Geographic ● Jul. 19, 2023

Opill is part of an older class of contraceptives that only contain progestin.

From Seattle Times ● May 10, 2023

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