Zithrokem 250mg Tablet is an antibiotic that treats bacterial infections of the respiratory tract, ear, nose, throat, lungs, skin, and eyes in both adults and children. Zithrokem 250mg Tablet is an antibiotic that can treat a variety of bacterial illnesses. These include infections in the blood, brain, lungs, bones, joints, urinary tract, stomach, and intestines. It can also be used to treat sexually transmitted infections. It inhibits the growth of the bacteria that causes the infection and clears it. Take it for the duration advised by your doctor, and avoid skipping doses. This will ensure that all bacteria are eliminated and do not develop resistance.