Levofloxacin eye drops are not recommended for itchy and dry eyes because levofloxacin is an anti-inflammatory eye drop that is more effective mainly for bacterial infections. If the eyes are itchy and dry, bacterial infections are usually rare, so levofloxacin drops should not be used to treat them. The itchy and dry eyes are usually caused by allergies or dry eyes, so using anti-allergy or dry eye drops will be relatively symptomatic, and you can usually choose Olopatadine or sodium vitaminate eye drops for symptomatic treatment. Olopatadine is mainly used for anti-allergy and anti-itch, while sodium glassate can relieve dry eyes and mildly relieve the symptoms of allergy. So if itchy and dry eyes can not use levofloxacin eye drops, need to use Olopatadine and sodium glassate eye drops will be better.