The study drug contained ethinyl estradiol (20 µg) and levonorgestrel (100 µg). The regimen consisted of 84 hormonally active pills followed by 7 days' worth of pills containing only ethinyl estradiol ...

Combined oral contraceptives (COCs) containing both estrogen and progestin do not contribute to the development of enlarged breasts (macromastia) – nor do they increase the risk of breast regrowth in ...

Pregnancy rates were 0.09% when women reported taking all hormone pills vs. 1.6% when women reported missing more than two pills. No pregnancies occurred in cycles when missed-pill instructions were ...

For a contraceptive method that has been in use for more than five decades now and with major improvements to its brands, our relationship with the pill still remains cautious. Many women who use it ...

Oral contraceptive pills (OCPs) are considered first-line therapy for concurrent menstrual irregularity treatment, including polycystic ovarian syndrome (PCOS). Oral contraceptives are used to manage ...

For women on the oral contraceptive pill, mood changes are common and can be a reason why they stop taking it. A new study has found a link between taking the combined oral contraceptive pill and the ...

The contraceptive pill – aka 'the pill' – launched in the UK back in 1961, and since then, millions of us have used it, whether that's to prevent unwanted pregnancies, reduce period pain or improve ...

The most commonly used and prescribed birth control pill in the U.S. was classified by the International Agency for Research on Cancer (IARC) at the World Health Organization (WHO) as carcinogenic. In ...

The contraceptive pill may impair the fear-regulating regions of a woman's brain, new research has revealed. Combined oral contraceptive (COC) pills prevent pregnancy, mainly by stopping ovulation ...

A new analysis involving almost 10,000 women has shown that the added risk of breast cancer occurring under the age of 50 in association with oral contraceptive use was of similar magnitude regardless ...