 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  moisture. Do not store in the bathroom. Do not freeze liquid forms of this medication. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Iopidine Ophthalmic (Eye): This medication is used to treat or prevent high pressure inside the eye that may occur during and after laser eye surgery. Decreasing high pressure inside the eye may help to prevent decreased vision or blindness in the eye treated by laser surgery. Apraclonidine is thought to work by decreasing the amount of fluid within the eye. How to use Iopidine ophthalmic (eye) This medication is given as an eye drop, usually by a health care professional. It should not be taken by mouth or injected into the eye. For laser eye surgery, it is usually given 1 hour before laser treatment and repeated at the end of treatment. To apply eye drops, wash your hands first. To avoid contamination, be careful not to touch the dropper tip or let it touch your eye or any other surface. Tilt your head back, look up, and pull down </s>