This is a note!
It contains the early rough scribblings of an article, which you could grow to a more thorough page, or simply deranged science musings! ❤
Wikipedia also has an article on this topic.
The progesterone receptor (PR) is the receptor of progestogens like progesterone. Progestins, or synthetic progestogens, are agonists of the PR. Examples include cyproterone acetate, medroxyprogesterone acetate, and norethisterone/norethindrone.