Metronidazole Tablets 400 mg are widely used antibiotics that help treat various bacterial and parasitic infections in the body. They are commonly prescribed for infections affecting the stomach, intestines, skin, gums, reproductive system, and respiratory tract. This medicine works by stopping the growth of harmful bacteria and parasites, helping the body recover faster from infection. Metronidazole tablets are often recommended by healthcare professionals for conditions such as bacterial vaginosis, dental infections, and certain stomach infections. It is important to take the medication exactly as prescribed and complete the full course for effective results.