Sulfates are the key circulating conjugates of ethinyl estradiol and glucuronides predominate in urine. The principal oxidative metabolite is two-hydroxy ethinyl estradiol, shaped through the CYP3A4 isoform of cytochrome P450. Section of the main-pass metabolism of ethinyl estradiol is considered to occur in gastrointestinal mucosa. Ethinyl estradiol might endure enterohepatic https://freemank789vsp7.empirewiki.com/user