Triamcinolone is a common medication used for treating various conditions like allergies, skin rashes, and asthma. It's generic name is triamcinolone acetonide. However, there are several other names for the same drug, including steroid medications like Aristocort, Kenalog, and Nasacort. Triamcinolone is also sold as a combination drug, branded under names like Tri-Nasal or Triaderm. Some brands may include additional active ingredients, while others may be formulated for specific applications like treating dental pain or eczema rashes. Regardless of the name or form, triamcinolone is a potent medication that should be used only as directed by a doctor.