The term<unk>  refers to the class of medications called<unk> namides.  This class includes several antibiotics, including<unk> methoxazole,<unk> salazine, and<unk> cetamide, among others.
It is important to make a distinction between<unk> s and other<unk> r-containing drugs and additives, such as<unk> tes and<unk> tes, which are chemically unrelated to the<unk> namide group, and do not cause the same hypersensitivity reactions seen in the<unk> namides.
Sulfa drug
Antimalarial drug
Antiviral drug
Aminoglycoside antibiotic
Glycopeptide antibiotic
Antimetabolite
Antitumorigenic herbs
Antibiotic