28 contraceptive pills, individually welded. An instruction manual is enclosed. Collected by a major pill manufacturer for market research purposes.
Active substance: 16 white tablets containing 0.1 mg megestrol acetate and 0.1 mg ethinylestradiol. 7 green tablets containing 1.0 mg megestrol acetate and 0.1 mg ethinyl estradiol, 5 yellow series tablets, as a cyclic complement, to be taken without interruption.