 <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]  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 Bacitracin-Polymyxin B Ophthalmic (Eye): This medication is used to treat eye infections. This product contains bacitracin and polymyxin, antibiotics that work by stopping the growth of bacteria.This medication treats only bacterial eye infections. It will not work for other types of eye infections (such as infections caused by viruses, fungi, mycobacteria). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. How to use Bacitracin-Polymyxin B 500 Unit-10,000 Unit/Gram Eye Ointment This medication is applied to the eye(s) as directed by your doctor. Dosage is based on your medical condition and response to therapy. Do not wear contact lenses while you are using this medicine. Sterilize contact lenses according to manufacturer's directions, and check with your doctor before you begin using them again. To apply the eye ointment, wash your hands first. To avoid contamination, be careful not to touch the tube tip or let </s>