<p>To achieve maximum contraceptive effectiveness, Norgestrel &amp; Ethinyl Estradiol and ferrous fumarate must be taken exactly as directed and at intervals not exceeding 24 hours. The possibility of ovulation and conception prior to initiation of medication should be considered. The dosage of Norgestrel &amp; Ethinyl Estradiol and ferrous fumarate is one white tablet daily for 21 consecutive days, followed by one brown tablet daily for 7 consecutive days, according to prescribed schedule. It is recommended that tablets be taken at the same time each day.</p>