Bactrim.

Bactrim (sulfamethoxazole and trimethoprim) is a combination prescription medicine that can be used for the treatment of infection that has been caused by bacteria. You can be prescribed this medicine if you have traveler's diarrhea, ear infections, urinary tract infections, bronchitis, traveler's diarrhea, and a number of other conditions as prescribed by your health care provider. Bactrim is not going to be efficient if you have some viral infection, such as flu or cold, so make sure you do not take it for any of those conditions. Sometimes taking antibiotics can cause diarrhea, which in some cases may be a sign of a new infection. Always make sure you report to your health care provider any cases of diarrhea, but do not attempt to treat it on your own, as this is unlikely to bring you the result you expect and can lead to complications. You aren't supposed to be taking this medicine if you are allergic to either sulfamethoxazole or trimethoprim, or if you have been diagnosed with anemia. Tell your doctor if you have AIDS, asthma, malnourishment, kidney or liver disease, folic acid deficiency, or any other conditions you have that may affect the success of your treatment.