An antibiotic called Metrogyl 400 Tablet aids in the body's defense against bacterial and parasitic illnesses. Infections of the liver, stomach, intestines, vagina, brain, heart, lungs, bones, and skin are all treated with it. Metrogyl 400 Tablet is a multipurpose antibiotic that can be used to treat a wide range of bacterial illnesses. Blood, brain, lung, bone, joint, urinary tract, stomach, and intestinal infections are among them. Leg ulcers, pressure sores, gum ulcers, and various oral diseases (abscesses) can also be treated with it. It functions by halting the infection-causing bacteria's growth. Usually, this medication helps you feel better quite soon. Even when you feel better, you should keep taking it as directed to ensure that all bacteria are eliminated and do not develop resistance. Generally speaking, this medication is safe to take while pregnant or nursing, but you should check with your doctor.