Recent Examples of progesterone from the Web
Doctors may offer artificial replacements of estrogen, progesterone or a combination, which is called menopausal hormone therapy (formerly hormone replacement therapy, or HRT).
The substance used in the study, DMAU, has properties similar to both androgens, such as testosterone, and progestins, such as progesterone.
RU-486contains a synthetic steroid called mifepristone, which interferes with the body’s production of progesterone necessary to sustain pregnancy.
In response, the cells secreted levels of estrogen and progesterone found in a typical menstrual cycle—including during ovulation—replicating the signaling that occurs among different female reproductive organs.
Blame this symptom on the surge in estrogen and progesterone that occurs right before your period hits.
The combo works by blocking progesterone, the hormone your body needs to sustain pregnancy, then prompting your uterus to empty.
What happens with menses every month is that the lining of the uterus grows, due to estrogen and progesterone.
The study’s authors prescribed progesterone and estradiol, hormones that can influence lactation and that normally occur in pregnant women.
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
Definition of progesterone for English Language Learners
medical : a substance (called a hormone) that occurs naturally in women and female animals
medical Definition of progesterone
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