| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| A | ALIMENTARY TRACT AND METABOLISM | 消化道及代谢 |
| A16 | OTHER ALIMENTARY TRACT AND METABOLISM PRODUCTS | 其它消化道和代谢药物 |
| A16A | OTHER ALIMENTARY TRACT AND METABOLISM PRODUCTS | 其它消化道和代谢药物 |
| A16AB | Enzymes | 酶类 |
| A16AB05 | laronidase | 粘多糖-L-艾杜糖醛酸水解酶 1 TU 注射 |