ATC code R Respiratory system is a section of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products.[1]
Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: QR...[2]
| R Respiratory system |
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| R01 Nasal preparations |
| R02 Throat preparations |
| R03 Drugs for obstructive airway diseases |
| R05 Cough and cold preparations |
| R06 Antihistamines for systemic use |
| R07 Other respiratory system products |
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