Code G03AB - progestogens and estrogens, sequential preparations. ATC (Anatomic Therapeutic Chemical). Level 4

Level below

Code G03AB01

megestrol and ethinylestradiol

Code G03AB02

lynestrenol and ethinylestradiol

Code G03AB03

levonorgestrel and ethinylestradiol

Code G03AB04

norethisterone and ethinylestradiol

Code G03AB05

desogestrel and ethinylestradiol

Code G03AB06

gestodene and ethinylestradiol

Code G03AB07

chlormadinone and ethinylestradiol

Code G03AB08

dienogest and estradiol

Code G03AB09

norgestimate and ethinylestradiol

Level higher

Code G03A

hormonal contraceptives for systemic use

ATC