QUINKUL-MS Ofloxacin Metronidazole Simethicone Suspension is used to treat gastrointestinal infections, including those caused by bacteria and protozoa. Ofloxacin and metronidazole are antibiotics that target bacterial and protozoal infections, while simethicone helps relieve gas, bloating, and discomfort. This combination is commonly prescribed for conditions like gastroenteritis and colitis.