Lidocaine+Phenazone is used in the treatment of ear pain.

Lidocaine + Phenazone is a combination of two medicines: Lidocaine and Phenazone. Lidocaine is a local anesthetic. It works by blocking pain signals from the nerves to brain which decreases pain sensation. Phenazone is a non-steroidal anti-inflammatory drug (NSAID). It works by blocking the release of certain chemical messengers that cause fever, pain and inflammation (redness and swelling).

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them