ocr: RX WATSON LABORATORIES INC. TRENORINYL-28 a I - TRHNORINYL928 Each blue tablet (12) contains norethindrone 0.5 mg and ethinyl estradiol 0.035 mg; each yellow-green tablet (9) contains norethindrone 1 mg and ethinyl estradiol 0.035 mg: each orange tablet (7) contains inert ingredients. Tri-Norinylo. -28