Background The progestogen component of combined oral contraceptives (COC) has
undergone changes since it was first recognised that it's chemical structure could influence …

Most women have used at least 1 method of contraception during their reproductive years,
with the majority favoring combined oral contraceptives. Women are often concerned about …

The aim of this study was to compare contraceptive reliability, cycle control, and tolerance of
an oral contraceptive containing 20 μg ethinylestradiol (EE2) and 75 μg gestodene (GSD) …

The newer progestogens gestodene, desogestrel and norgestimate were developed in an
attempt to produce agents with more selective progestational activity that would improve …

Background The progestogen component of oral contraceptives (OCs) has undergone
changes since it was recognized that their chemical structure can influence the spectrum of …

This study compares the contraceptive reliability, cycle control, and tolerability of two oral
contraceptive preparations containing 20 μg of ethinyl estradiol combined with either 75 μg …

The aim of this study was to compare contraceptive reliability, cycle control and tolerance of
an oral contraceptive containing 20 μg ethinylestradiol and 75 μg gestodene, with a …

This was an open-label multicenter study to compare the cycle control and effect on well-
being of two oral contraceptives containing gestodene and one containing desogestrel. A …

Objective To assess the contraceptive efficacy, cycle control and acceptability of two
monophasic oral contraceptives containing either 30 µg ethinylestradiol plus 150 µg …

Objective In women who use oral contraceptives with low estrogen doses, a quiescent
endometrium is frequently produced. Further reduction of the estrogen dose would not be …