| Class | Class Name |
|---|---|
| 5 | cough and cold preparations |
| 5 | Cough drops |
| 5 | Cough expectorants |
| 5 | Cough lozenges |
| 5 | Cough mixtures |
| 5 | Cough pastilles for medical use |
| 5 | cough suppressants |
| 5 | cough syrups |
| 5 | Cough treatment preparations |
| 5 | Court plasters |
| 5 | cream of tartar for pharmaceutical purposes |
| 5 | Creams for dermatological use |
| 5 | creams for pharmaceutical purposes |
| 5 | creams (medicated) for protection against the sun |
| 5 | creams (medicated) for use in washing |
| 5 | creosote for pharmaceutical purposes |
| 5 | croton bark |
| 5 | Croton bark for medical purposes |
| 5 | Crude drugs |
| 5 | Crude medicines |
| 5 | crystallized rock sugar for medical purposes |
| 5 | Crystals for therapeutic purposes |
| 5 | Culture media for medical use |
| 5 | Cultures for medical use |
| 5 | cultures of microorganisms for medical or veterinary use |
| 5 | curare |
| 5 | Curare for medical purposes |
| 5 | Cytostatics for pharmaceutical purposes |
| 5 | decoctions for pharmaceutical purposes |
| 5 | Decoctions of medicinal herb |
| 5 | Decongestant capsules |
| 5 | Decongestant nasal sprays |
| 5 | Decongestants |
| 5 | Dementholized peppermint oil for medical purposes |
| 5 | Demineralised water for medical purposes |
| 5 | dental abrasives |
| 5 | dental adhesives |
| 5 | Dental alloys |
| 5 | dental amalgams |
| 5 | dental amalgams of gold |
| 5 | Dental anaesthetics |
| 5 | Dental bite registration materials |
| 5 | Dental blanks |
| 5 | Dental bonding material |
| 5 | Dental cement for fillings |
| 5 | dental cements |
| 5 | Dental ceramics |
| 5 | Dental composite materials |
| 5 | Dental compounds used in endodontic procedures |
| 5 | Dental etching materials |
