ATC codes
- G03AB03 levonorgestrel and ethinylestradiol
- G03AB04 norethisterone and ethinylestradiol
- G03AB05 desogestrel and ethinylestradiol
- G03AB06 gestodene and ethinylestradiol
- G03AB07 chlormadinone and ethinylestradiol
- G03AB08 dienogest and estradiol
- G03AB09 norgestimate and ethinylestradiol
- G03AC Progestogen systemic hormonal contraceptives
- G03AC01 norethisterone
- G03AC02 lynestrenol
- G03AC03 levonorgestrel
- G03AC04 quingestanol
- G03AC05 megestrol
- G03AC06 medroxyprogesterone
- G03AC07 norgestrienone
- G03AC08 etonogestrel
- G03AC09 desogestrel
- G03AC10 drospirenone
- G03AD Emergency contraceptive drugs
- G03AD01 levonorgestrel