Anatomical Therapeutic Chemical • G04BDN2 • methenamine+piperazine citrate+kelin

A Alimentary tract and metabolism

B Blood and blood forming organs

C Cardiovascular system

D Dermatologicals

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

G04B Urologicals

G04BA Acidifiers

G04BC Urinary concrement solvents

G04BD Drugs for urinary frequency and incontinence

G04BD04 oxybutynin

G04BD07 tolterodine

G04BD08 solifenacin succinate

G04BD09 trospium

G04BD10 darifenacin

G04BD11 fesoterodine

G04BD12 mirabegron

G04BDN1 pinene + camphene + cineole + fenchone + borneol + anethole

G04BDN2 methenamine + piperazine citrate + kelin

G04BE Drugs used in erectile dysfunction

G04BX Other urologicals

G04C Drugs used in benign prostatic hypertrophy

H Systemic hormonal preparations, excluding sex hormones and insulins

J Antiinfectives for systemic use

L Antineoplastic and immunomodulating agents

M Musculo-skeletal system

N Nervous system

P Antiparasitic products, insecticides and repellents

R Respiratory system

S Sensory organs

V Various