Medicine Name: Norflox Eye/Ear Drops. Composition: Norfloxacin (0.30%). Side Effects: Application site irritation Burning sensation Headache Dizziness Nausea Abdominal cramp Increased aspartate aminotransferase Increased alanine aminotransferase Decreased white blood cell count Low blood platelets Protein in urine Increased alkaline phosphatase level in blood Local site reactions.