Tobramycin Eye Drops can be used for infections of the external eye and appendages caused by infections of sensitive bacteria. Tobramycin belongs to the class of aminoglycoside antibiotics, with strong antibacterial effects against gram-negative bacteria (such as Escherichia coli, Proteus mirabilis, Klebsiella, certain indole-positive Proteus, certain Neisseria, and Shigella, etc.), Pseudomonas aeruginosa, and Staphylococcus aureus. This product may lead to eye allergy and itching, eyelid edema and itching, eye congestion and discomfort, increased tearing, keratitis, corneal abrasion, blurred vision, dry and painful eyes and other ocular adverse reactions, and may also lead to urticaria, eyelash loss, dry skin, erythema and other adverse reactions of the skin and subcutaneous tissue. Note that it is contraindicated for those who are allergic to the product and those who are allergic to aminoglycosides. It should not be used by pregnant and lactating women. This product is for ocular use only and cannot be used for injection or oral administration. Patients should use the drug under the guidance of a professional physician and strictly follow the medical advice.