CROMOHEXAL® Eye Drops| sodium cromoglycate dihydrate equivalent to | |
| sodium cromoglycate 20 mg | |
| benzalkonium chloride 0,01% m/v. |
| 1. | As the possibility of adverse effects on the corneal permeability and the danger of disruption of the corneal epithelium with prolonged or repeated usage of benzalkonium chloride preserved ophthalmological preparations cannot be excluded, regular ophthalmological examination is required. |
| 2. | Caution should be exercised in the use of benzalkonium chloride preserved topical medication over an extended period in patients with extensive ocular surface disease. |