Your doctor will give you this medicine in a hospital or clinic. This medicine is given as a shot into one of your muscles.
Your doctor will only use rimabotulinumtoxinB (Myobloc®) to treat your condition. Other botulinum toxin products may not work the same way and require a different dose.
If you need to receive an injection of any botulinum toxin product within 4 months after receiving this medicine, tell the doctor when you last received a dose of rimabotulinumtoxinB.
This medicine should come with a Medication Guide. Read and follow the instructions carefully. Ask your doctor if you have any questions.