Four Period Pill
Products The so-called four-period pill Seasonique was approved in many countries in 2016. It has been available in the United States since 2006, and in several European countries since 2015. One pack of Seasonique contains: 84 pink film-coated tablets containing ethinyl estradiol and levonorgestrel (for 12 weeks). 7 white film-coated tablets with low-dose ethinyl estradiol … Four Period Pill
