| Name | Aliases |
|---|---|
| Copper IUCD (Paragard T) | |
| Coppertone Oil Free Sunscreen Lotion (Avobenzone / Homosalate / Octisalate / Octocrylene / Oxybenzone) | Aveeno Baby Sunscreen Lotion |
| Coppertone Sunscreen Lotion (Homosalate / Octocrylene / Octisalate / Avobenzone) | Banana Boat Ultra Sport Lotion |
| CoQ10 (Ubidecarenone) | |
| Coralan (Ivabradine) | Corlanor |
| Cordarone (Amiodarone Hydrochloride) | Cordarone X |
| Cordarone X (Amiodarone Hydrochloride) | Cordarone |
| Cordran Tape (Flurandrenolide (Fludroxycortide)) | Haelan Tape |
| Coreg (Carvedilol) | Dilatrend |
| Coreg CR (Carvedilol) | |
| Corgard (Nadolol) | |
| Corlanor (Ivabradine) | Coralan |
| Corn syrup / Vegetable oil / Casein Hydrolysate / Corn starch (Nutramigen with Enflora LGG Powder Infant Formula) | |
| Cort-Dome (Hydrocortisone) | |
| Cortef (Hydrocortisone) | |
| Cortenema (Hydrocortisone) | Colocort |
| Cortiment (Budesonide) | Uceris |
| Cortisone Acetate (Cortone) | |
| Cortisporin Cream (Neomycin Sulfate / Polymyxin B Sulfate / Hydrocortisone Acetate) | |
| Cortisporin Ointment (Bacitracin Zinc / Hydrocortisone / Neomycin Sulfate / Polymyxin B Sulfate) |