| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| G | GENITO URINARY SYSTEM AND SEX HORMONES | 生殖泌尿系统和性激素 |
| G04 | UROLOGICALS | 泌尿药 |
| G04B | Urologicals | 泌尿药 |
| G04BA | Acidifiers | 酸化药 |
| G04BA01 | ammonium chloride | 氯化铝 8.5 g 口服 |
| G04BA03 | calcium chloride | 氯化钙 |