1 Then it adds: Of course, knowing the name for it is like knowing that the plastic tips on the end of your shoelaces are called aglets.. 2  Merriam Webster has a top ten list for Words For Things You Didn't Know Have Names.
This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim. It is used to treat a wide variety of bacterial infections (such as middle ear, urine, respiratory, and intestinal infections). It is also used to prevent and treat a certain type of pneumonia (pneumocystis-type).
Sulfanilamides, for example, are antimetabolites that disrupt bacterial, but not human, metabolism and are used to eradicate bacterial infections in humans. Other examples include antagonists of purines (azathioprine, mercaptopurine, and thioguanine) and antagonists of pyrimidine (fluorouracil and floxuridine).