There is no order in which Levofloxacin and Flumethasone should be used, and it is recommended that after using one, you wait for absorption before using the other. Levofloxacin belongs to the quinolone class of synthetic antimicrobials and is mainly used to treat bacterial conjunctivitis and keratitis. Flumethasone belongs to the hormone class of drugs, mainly for blepharitis, conjunctivitis, scleritis, keratitis and other inflammatory diseases. The two do not conflict in pharmacological action and there is no order of use. However, it is not recommended to use both at the same time or use one immediately after using the other drug, you should wait until it is absorbed before using the other drug in order to facilitate the effect of the drug. You can consult your doctor about the specific use of the drug, levofloxacin or flomilone allergy to the person prohibited the corresponding drugs, if you feel sick, it is recommended to stop the drug to the hospital for examination.