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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:

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 contain a single synthetic hormone as opposed to next-generation pills that combine two hormones, estrogen and progestin.

From Washington Times Jul. 13, 2023

The most popular birth control pills today contain a combination of synthetic hormone progestin, which helps block pregnancy, plus estrogen.

From Seattle Times May 5, 2023

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