What is the brand name of Rimabotulinumtoxin B?

Rimabotulinumtoxin B is marketed under the brand name Myobloc. This neurotoxin is primarily used to treat various medical conditions such as cervical dystonia and chronic migraines. Myobloc works by blocking nerve signals to muscles, leading to temporary muscle relaxation and reduced muscle contractions. The other options, Xeomin, Dysport, and Botox, are brand names associated with different formulations of botulinum toxin A, which is a separate variant used for similar therapeutic and cosmetic purposes. Understanding these distinctions is essential for proper identification and application in clinical practice.