CO-Trimoxazole Double Strength Tablet is a combination drug used to treat bacterial infections such as pneumonia, bronchitis, urinary tract infections, ear infections, and abdominal infections. To heal the infection, it inhibits the growth of bacteria. CO-Trimoxazole Double Strength Tablet that should be taken according to the doctor's instructions. It should be taken with food and at a specific time to guarantee maximum efficacy. Do not take more than the suggested dose, since an overdose could be hazardous to your health. If you forget to take a dose, do so as soon as you remember. Even if you feel better, you must finish the treatment to ensure a complete recovery.