| Cordarone and/or Equivalents | Amiodarone, Cordarone X, Pms-Amiodarone, Cordarone | 
| Cordarone Injection and/or Equivalents | Amiodarone | 
| Cordran Cream and/or Equivalents | Haelan Cream | 
| Cordran Ointment and/or Equivalents | Haelan Ointment | 
| Coreg and/or Equivalents | Carvedilol, Pms-Carvedilol, Dicarz, Dilatrend | 
| Corgard and/or Equivalents | Apo-Nadolol, Nadolol | 
| Corlanor and/or Equivalents | Coralan, Ivabradine, Ivabradine , Lancora, Procoralan | 
| Cortate Cream and/or Equivalents | Cortate Cream, Hydrocortisone Cream | 
| Cortef and/or Equivalents | Hydrocortisone, Cortef, Hydrocortone, Hysone | 
| Cortenema and/or Equivalents | Cortenema | 
| Cortifoam Rectal and/or Equivalents | Colifoam, Cortifoam Rectal | 
| Cortone and/or Equivalents | Cortisone Acetate | 
| Cortrosyn Injection and/or Equivalents | Cortrosyn Powder for Solution | 
| Cosmegen and/or Equivalents | Cosmegen Lyovac Injection | 
| Cosopt and/or Equivalents | Cosopt, Dorzolamide/Timolol, Teva-Dorzolamide/Timolol | 
| Cosopt Preservative Free and/or Equivalents | Cosopt Preservative Free, Dorzolamide/Timolol Preservative Free | 
| Cotazym and/or Equivalents | Cotazym | 
| Cotazym ECS 20 and/or Equivalents | Cotazym ECS 20 | 
| Cotazym ECS 8 and/or Equivalents | Cotazym ECS 8 | 
| Cotellic and/or Equivalents | Cotellic | 
| Coumadin and/or Equivalents | Warfarin, Coumadin, Taro-Warfarin | 
| Coumadin Suspension and/or Equivalents | Warfarin Suspension Sugar Free | 
| Coveram and/or Equivalents | Coveram | 
| Coversyl Plus HD and/or Equivalents | Coversyl Plus HD | 
| Coversyl Plus LD and/or Equivalents | Coversyl Plus LD |