Chloramphenicol+Prednisolone+Acetic acid+Benzocaine is used in the treatment of ear infection.

Chloramphenicol + Prednisolone + Acetic acid + Benzocaine is a combination of four medicines. Chloramphenicol is an antibiotic which stops the growth of bacteria. It does so by preventing synthesis of essential proteins required by bacteria to carry out vital functions. This does not directly kill the bacteria, but prevents them from increasing in numbers, and eventually clears up the infection. Prednisolone is a steroid which works by blocking the production of certain chemical messengers in the body that cause inflammation (redness and swelling) and allergies. Acetic acid  belongs to the class of medications called antibacterial and antifungal agents. It works by maintaining the pH thereby preventing the growth of bacteria and fungi. Benzocaine works by blocking pain signals from the peripheral nerves to brain which decreases the sensation of pain. Thus, Chloramphenicol + Prednisolone + Acetic acid + Benzocaine treats ear infections.

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