| 41 | Civox | Ciprofloxacin (Ophthalmic) | Popular Pharmaceuticals Ltd. | Ophthalmic Solution | 0.3% | Not listed |
| 42 | Clod | Dexamethasone + Chloramphenicol | Biopharma Limited | Ophthalmic Solution | 0.1%+0.5% | Not listed |
| 43 | Cloradex | Dexamethasone + Chloramphenicol | Navana Pharmaceuticals Ltd. | Ophthalmic Solution | 0.1%+0.5% | Not listed |
| 44 | Cloram | Chloramphenicol (Ophthalmic) | The IBN SINA Pharmaceutical PLC | Ophthalmic Solution | 0.5% | Not listed |
| 45 | Cloram-D | Dexamethasone + Chloramphenicol | The IBN SINA Pharmaceutical PLC | Ophthalmic Solution | 0.1%+0.5% | Not listed |
| 46 | CMC | Carboxymethylcellulose Sodium | Biopharma Limited | Ophthalmic Solution | 1% | Not listed |
| 47 | CMC Luvis | Carmellose Sodium | ZAS Corporation | Ophthalmic Solution | 0.5% | Not listed |
| 48 | Cofresh | Glycerol + Hypromellose + Polyethylene Glycol 400 | The IBN SINA Pharmaceutical PLC | Ophthalmic Solution | 0.2%+0.36%+1% | Not listed |
| 49 | Combat | Brimonidine Tartrate + Timolol Maleate | General Pharmaceuticals Ltd. | Ophthalmic Solution | 0.2%+0.5% | Not listed |
| 50 | Combigan | Brimonidine Tartrate + Timolol Maleate | Eskayef Pharmaceuticals Ltd. | Ophthalmic Solution | 0.2%+0.5% | Not listed |
| 51 | Combipres | Brimonidine Tartrate + Timolol Maleate | Aristopharma Ltd. | Ophthalmic Solution | 0.2%+0.5% | Not listed |
| 52 | Combofresh | Glycerin + Hypromellose + Polyethylene glycol + Tetrahydrozoline + Zinc Sulfate | The IBN SINA Pharmaceutical PLC | Ophthalmic Solution | 0.2%+0.36%+1%+0.05%+0.25% | Not listed |
| 53 | Conicol | Chloramphenicol (Ophthalmic) | Opsonin Pharma Ltd. | Ophthalmic Solution | 0.5% | Not listed |
| 54 | Conrif | Olopatadine Hydrochloride | Globe Pharmaceuticals Ltd. | Ophthalmic Solution | 0.1% | Not listed |
| 55 | Conrif DS | Olopatadine Hydrochloride | Globe Pharmaceuticals Ltd. | Ophthalmic Solution | 0.2% | Not listed |
| 56 | Contova | Olopatadine Hydrochloride | ACI Limited | Ophthalmic Solution | 0.1% | Not listed |
| 57 | Contova DS | Olopatadine Hydrochloride | ACI Limited | Ophthalmic Solution | 0.2% | Not listed |
| 58 | Cordema | Sodium Chloride | Globe Pharmaceuticals Ltd. | Ophthalmic Solution | 5% | Not listed |
| 59 | Cotadex | Dexamethasone + Tobramycin | Monicopharma Ltd. | Ophthalmic Solution | 0.1%+0.3% | Not listed |
| 60 | Cozopt | Dorzolamide + Timolol | Aristopharma Ltd. | Ophthalmic Solution | 2%+0.5% | Not listed |