Sulfates are the main circulating conjugates of ethinyl estradiol and glucuronides predominate in urine. The primary oxidative metabolite is 2-hydroxy ethinyl estradiol, fashioned with the CYP3A4 isoform of cytochrome P450. Section of the first-pass metabolism of ethinyl estradiol is thought to occur in gastrointestinal mucosa. Ethinyl estradiol could endure enterohepatic https://georgez075xhp4.blogoxo.com/profile