| Cellcept and/or Equivalents | Cellcept, Mycophenolate, Teva Mycophenolate, Jamp-Mycophenolate, Van-Mycophenolate | 
| Cellcept Powder for Suspension 200mg/1mL and/or Equivalents | Cellcept, Cellcept Powder for Suspension | 
| Celsentri and/or Equivalents | Celsentri | 
| Cerazette and/or Equivalents | Cerazette, Desogestrel | 
| Cerenia and/or Equivalents | Cerenia | 
| Cerennia and/or Equivalents | Cerenia | 
| Cetamide Eye Drop and/or Equivalents | Sulfacetamide Sodium Eye Drops | 
| Cetrotide Injection and/or Equivalents | Cetrotide Powder and Solvent for Solution for Injection | 
| Chantix and/or Equivalents | Champix, Champix ,, Champix 4 weeks Continuation Pack | 
| Chantix Starter Pack and/or Equivalents | Champix 4 Week Starter Kit, Champix Initiation Pack, Champix Starter Pack, Champix Starter Pack 11x 0.5mg 42x 1mg | 
| Chlor-Trimeton Elixir and/or Equivalents | Chlorphenamine Elixir | 
| Chloromycetin Injection and/or Equivalents | Chloromycetin Injection, Kemicetine Powder for Injection | 
| Chlorphenamine Injection and/or Equivalents | Chlorphenamine Injection | 
| Choledyl Elixir and/or Equivalents | Choledyl Elixir | 
| Choledyl Expectorant Elixir and/or Equivalents | Choledyl Expectorant Elixir | 
| Cholib and/or Equivalents | Cholib | 
| Cialis and/or Equivalents | Cialis, Jamp-Tadalafil, Tadalafil, Mint- Tadalafil, Mint - Tadalafil | 
| Ciloxan Eye Ointment and/or Equivalents | Ciloxan Eye Ointment | 
| Ciloxan Opthalmic Solution and/or Equivalents | Ciloxan Eye Drops, Ciloxan Opthalmic Solution, Cipro, Cipro Ophthalmic Solution, Ciprofloxacin Ophthalmic Solution | 
| Cingal and/or Equivalents | Cingal Injection Syringe | 
| Cipralex Meltz and/or Equivalents | Cipralex Meltz, Escitalopram ODT | 
| Cipro and/or Equivalents | Cipro, Ciprofloxacin, Ciproxin, Mylan-Ciprofloxacin, Teva-Ciprofloxacin | 
| Cipro HC and/or Equivalents | Ciproxin HC Ear Drops | 
| Cipro XL and/or Equivalents | Cipro XL | 
| Ciprodex Ear Drops and/or Equivalents | Ciprodex Ear Drops |