Recent Examples of progesterone from the Web
Triple positive means the cancer was positive for estrogen receptors, progesterone receptors, and HER2.
The two injectable drugs have the same active ingredient—a synthetic version of the hormone progesterone, which can help keep women with a history of preterm birth from going into labor early.
In one, 16,608 women took either a placebo or a combination of estrogen and progesterone for an average of 5.6 years.
Triple-negative breast cancer, breast cancer cells without estrogen, progesterone, or HER-2 receptors, are also more common among black women than white women and are harder to treat.
See, during the two weeks leading up to your period, progesterone and estrogen start climbing.
Natural Cycles works in conjunction with a special thermometer sensitive enough to note changes in basal body temperature—the temperature of the body during rest—which increases after ovulation due to the hormone progesterone.
Menopause occurs naturally as the amount of estrogen and progesterone produced by the body declines, eventually causing the ovaries to stop producing eggs and periods to cease.
After childbirth, levels of estrogen and progesterone dramatically drop.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'progesterone.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of progesterone
First Known Use: 1935See Words from the same year
PROGESTERONE Defined for English Language Learners
medical Definition of progesterone
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