Metronal is used to treat a variety of health conditions caused by bacterial and parasitic infections. It is often prescribed to treat gastrointestinal infections such as amebiasis and vaginal infections caused by bacteria or parasites. It is also used to treat skin infections, wound infections, gum infections, and dental infections.
Metronal may be an option for preventing certain types of infections before surgery, especially those related to the gastrointestinal or reproductive system. However, it is always best to consult a doctor to determine the best use of the medication based on your specific health condition.