Norethindrone (NE) and Ethinyl Estradiol (EE) Pharmacokinetics Following Single- and Multiple-Dose Oral Administration of Loestrin 24 Fe Tablets to Healthy Female Volunteers under Fasting Condition (n = 17) Regimen Analyte Arithmetic Mean' (%CV) by Pharmacokinetic Parameter C. (pgimp tmax (hr) AUCp.ve (pg/m1•11) Crth, (39/1111) fa (