ATC code G03

ATC codes
G Genito-urinary system and sex hormones
G01 Gynecological antiinfectives and antiseptics
G02 Other gynecologicals
G03 Sex hormones and modulators of the genital system
G04 Urologicals
ATCvet only
QG51 Antiinfectives and antiseptics for intrauterine use
QG52 Products for teats and udder
A B C D G H QI J L M N P R S V (Hover over links to see titles)

ATC code G03 Sex hormones and modulators of the genital system is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the World Health Organization (WHO) for the classification of drugs and other medical products.<ref>

ATC (Anatomical Therapeutic Chemical Classification System) – Synopsis(link). {{{website}}}. National Institutes of Health.

</ref><ref>

ATC-Klassifikation mit definierten Tagesdosen DDD(link). {{{website}}}. German Institute for Medical Documentation and Information.

</ref> Subgroup G03 is part of the anatomical group G Genito-urinary system and sex hormones.<ref>

ATC/DDD Index 2022

code G03(link).

{{{website}}}. WHO Collaborating Centre for Drug Statistics Methodology.

</ref>

Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: for example, QG03.<ref>

ATCvet Index 2022

code QG03(link).

{{{website}}}. WHO Collaborating Centre for Drug Statistics Methodology.

</ref> ATCvet codes without corresponding human ATC codes are cited with the leading Q in the following list.

National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.

G03A Hormonal contraceptives for systemic use

G03AA Progestogens and estrogens, fixed combinations

G03AA01 Etynodiol and ethinylestradiol

G03AA02 Quingestanol and ethinylestradiol

G03AA03 Lynestrenol and ethinylestradiol

G03AA04 Megestrol and ethinylestradiol

G03AA05 Norethisterone and ethinylestradiol

G03AA06 Norgestrel and ethinylestradiol

G03AA07 Levonorgestrel and ethinylestradiol

G03AA08 Medroxyprogesterone and ethinylestradiol

G03AA09 Desogestrel and ethinylestradiol

G03AA10 Gestodene and ethinylestradiol

G03AA11 Norgestimate and ethinylestradiol

G03AA12 Drospirenone and ethinylestradiol

G03AA13 Norelgestromin and ethinylestradiol

G03AA14 Nomegestrol and estradiol

G03AA15 Chlormadinone and ethinylestradiol

G03AA16 Dienogest and ethinylestradiol

G03AA17 Medroxyprogesterone and estradiol

G03AB Progestogens and estrogens, sequential preparations

G03AB01 Megestrol and ethinylestradiol

G03AB02 Lynestrenol and ethinylestradiol

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 Progestogens

G03AC01 Norethisterone

G03AC02 Lynestrenol

G03AC03 Levonorgestrel

G03AC04 Quingestanol

G03AC05 Megestrol

G03AC06 Medroxyprogesterone

G03AC07 Norgestrienone

G03AC08 Etonogestrel

G03AC09 Desogestrel

G03AC10 Drospirenone

G03AD Emergency contraceptives

G03AD01 Levonorgestrel

G03AD02 Ulipristal

G03B Androgens

G03BA 3-oxoandrosten-(4) derivatives

G03BA01 Fluoxymesterone

G03BA02 Methyltestosterone

G03BA03 Testosterone

G03BB 5-androstanon-(3) derivatives

G03BB01 Mesterolone

G03BB02 Androstanolone

G03C Estrogens

G03CA Natural and semisynthetic estrogens, plain

G03CA01 Ethinylestradiol

G03CA03 Estradiol

G03CA04 Estriol

G03CA06 Chlorotrianisene

G03CA07 Estrone

G03CA09 Promestriene

G03CA53 Estradiol, combinations

G03CA57 Conjugated estrogens

G03CB Synthetic estrogens, plain

G03CB01 Dienestrol

G03CB02 Diethylstilbestrol

G03CB03 Methallenestril

G03CB04 Moxestrol

G03CC Estrogens, combinations with other drugs

G03CC02 Dienestrol

G03CC03 Methallenestril

G03CC04 Estrone

G03CC05 Diethylstilbestrol

G03CC06 Estriol

G03CC07 Conjugated estrogens and bazedoxifene

G03CX Other estrogens

G03CX01 Tibolone

G03D Progestogens

G03DA Pregnen-(4) derivatives

G03DA01 Gestonorone

G03DA02 Medroxyprogesterone

G03DA03 Hydroxyprogesterone

G03DA04 Progesterone

QG03DA90 Proligestone

G03DB Pregnadien derivatives

G03DB01 Dydrogesterone

G03DB02 Megestrol

G03DB03 Medrogestone

G03DB04 Nomegestrol

G03DB05 Demegestone

G03DB06 Chlormadinone

G03DB07 Promegestone

G03DB08 Dienogest

G03DC Estren derivatives

G03DC01 Allylestrenol

G03DC02 Norethisterone

G03DC03 Lynestrenol

G03DC04 Ethisterone

G03DC06 Etynodiol

G03DC31 Methylestrenolone (normethandrone)

QG03DX Other progestogens

QG03DX90 Altrenogest

QG03DX91 Delmadinone

G03E Androgens and female sex hormones in combination

G03EA Androgens and estrogens

G03EA01 Methyltestosterone and estrogen

G03EA02 Testosterone and estrogen

G03EA03 Prasterone and estrogen

G03EK Androgens and female sex hormones in combination with other drugs

G03EK01 Methyltestosterone

G03F Progestogens and estrogens in combination

G03FA Progestogens and estrogens, fixed combinations

G03FA01 Norethisterone and estrogen

G03FA02 Hydroxyprogesterone and estrogen

G03FA03 Ethisterone and estrogen

G03FA04 Progesterone and estrogen

G03FA05 Methylnortestosterone (normethandrone) and estrogen

G03FA06 Etynodiol and estrogen

G03FA07 Lynestrenol and estrogen

G03FA08 Megestrol and estrogen

G03FA09 Noretynodrel and estrogen

G03FA10 Norgestrel and estrogen

G03FA11 Levonorgestrel and estrogen

G03FA12 Medroxyprogesterone and estrogen

G03FA13 Norgestimate and estrogen

G03FA14 Dydrogesterone and estrogen

G03FA15 Dienogest and estrogen

G03FA16 Trimegestone and estrogen

G03FA17 Drospirenone and estrogen

G03FB Progestogens and estrogens, sequential preparations

G03FB01 Norgestrel and estrogen

G03FB02 Lynestrenol and estrogen

G03FB03 Chlormadinone and estrogen

G03FB04 Megestrol and estrogen

G03FB05 Norethisterone and estrogen

G03FB06 Medroxyprogesterone and estrogen

G03FB07 Medrogestone and estrogen

G03FB08 Dydrogesterone and estrogen

G03FB09 Levonorgestrel and estrogen

G03FB10 Desogestrel and estrogen

G03FB11 Trimegestone and estrogen

G03FB12 Nomegestrol and estrogen

G03G Gonadotropins and other ovulation stimulants

G03GA Gonadotropins

G03GA01 Human chorionic gonadotropin

G03GA02 Human menopausal gonadotropin

G03GA03 Serum gonadotropin

G03GA04 Urofollitropin

G03GA05 Follitropin alfa

G03GA06 Follitropin beta

G03GA07 Lutropin alfa

G03GA08 Choriogonadotropin alfa

G03GA09 Corifollitropin alfa

G03GA10 Follitropin delta

G03GA30 Combinations

QG03GA90 Follicle stimulating hormone-pituitary

QG03GA99 Gonadotropins, combinations

G03GB Ovulation stimulants, synthetic

G03GB01 Cyclofenil

G03GB02 Clomifene

G03GB03 Epimestrol

G03H Antiandrogens

G03HA Antiandrogens, plain

G03HA01 Cyproterone

G03HB Antiandrogens and estrogens

G03HB01 Cyproterone and estrogen

G03X Other sex hormones and modulators of the genital system

G03XA Antigonadotropins and similar agents

G03XA01 Danazol

G03XA02 Gestrinone

QG03XA90 Anti-Pmsg

QG03XA91 Gonadotropin releasing factor analogue, conjugated

G03XB Progesterone receptor modulators

G03XB01 Mifepristone

G03XB02 Ulipristal

G03XB51 Mifepristone, combinations

QG03XB90 Aglepristone

G03XC Selective estrogen receptor modulators

G03XC01 Raloxifene

G03XC02 Bazedoxifene

G03XC03 Lasofoxifene

G03XC04 Ormeloxifene

G03XC05 Ospemifene

G03XX Other sex hormones and modulators of the genital system

G03XX01 Prasterone