OtoGESIC Ear Drop is a local anesthetic agent. It is used to treat minor pain, itching, irritation in the ears. OtoGESIC Ear Drop is to be administered only in the affected ear and you should use it in a dose and duration as prescribed by the doctor. If your condition does not improve or gets worse, you should stop using it and talk to your doctor. If you experience an accidental exposure of the medicine into your eyes, nose, mouth or vagina rinse with water.The most common side effects of this medicine are mild irritation/discomfort in the ear, dizziness, headache, earache, or changes in taste may occur. These are usually mild and short-lived. Consult your doctor if any of the side effects persist or worry you.Before using it, tell your doctor if you have an underlying disease or are taking medicines for heart rhythm problems. The medicines that are used externally usually do not get affected by other medicines, however, you should let your doctor know if you are taking any medicines to ensure safety. Ask your healthcare team for advice if you are pregnant or breastfeeding.