Duonem 300 ER Tablet is a prescription medicine that is available as a Tablet. Primarily, it is used for the treatment of Bronchitis. Other than this, Duonem 300 ER Tablet has some other therapeutic uses, which have been discussed ahead. The optimal dosage of Duonem 300 ER Tablet is largely dependent on the individual's body weight, medical history, gender and age. Individual symptoms and route of administration also determines the right dosage. This information has been provided in detail ... Duonem ER Tablet is primarily used to manage serious bacterial infections in adults. This medicine belongs to the class of antibiotics known as carbapenems. The Extended Release (ER) formulation ensures that the medicine is released gradually over several hours, allowing for less frequent dosing. Duonem 300 ER Tablet works by killing bacteria which can cause serious infections. It is used to treat many different types of bacterial infections such as infections of the lungs (pneumonia) and urinary tract. Duonem 300Mg Tablet Er is used for the treatment and control of infections such as bladder or kidney or respiratory tract or prostate infection and acute bacterial sinusitis.