The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.
| Level | Code | Title | |
|---|---|---|---|
| 1 | S | Sensory organs | |
| 2 | S03 | Ophthalmological and otological preparations | |
| 3 | S03C | Corticosteroids and antiinfectives in combination | |
| 4 | S03CA | Corticosteroids and antiinfectives in combination | |
| 5 | S03CA02 | Prednisolone and antiinfectives |
