Combination pills may contain anywhere from 10-50 micrograms of estrogen. Progestin-only pills only contain the hormone progesterone. In this way, they are a "low dose" pill because they contain ...

Compounded hormones have ... minimal skin reaction. Low-dose transdermal patches and gels delivering estradiol may promote endometrial proliferation, so a progestin or progesterone should be ...

These low-dose pills varied the amount of progesterone and estrogen content in the pill during a 21-day cycle so that the user did not take more progesterone or estrogen than absolutely necessary.

Estrogen is responsible for sex characteristics and reproductive abilities in women, while progesterone plays a supporting role in the menstrual cycle and pregnancy. When you have low levels of ...

There have been two major trends in Pill pharmacology: a reduction in the estrogen dose and a change in the progesterone formulation ... when given to low-risk women, have little or no increased ...