| Trade name |
Active ingredients |
Pharmaceutical company |
|
Chalcedony | Silicon Dioxide | Unidentified Pharmaceutical Company |
| Chalothane | Halothane | Unidentified Pharmaceutical Company |
| Chaloxyd BP 50FT | Benzoyl Peroxide | Unidentified Pharmaceutical Company |
| Channel Black | Carbon Black | Unidentified Pharmaceutical Company |
| Chapco Cu-Nap | Copper (Copper Naphthenate) | Unidentified Pharmaceutical Company |
| Chebutan | Kebuzone | Unidentified Pharmaceutical Company |
| Check | Cephalexin | Unidentified Pharmaceutical Company |
| Cheelox | Edetic Acid | Unidentified Pharmaceutical Company |
| Cheelox BF Acid | Edetic Acid | Unidentified Pharmaceutical Company |
| Chelafrin | Epinephrine | Unidentified Pharmaceutical Company |