Myasthenic crisis is a life-threatening condition, which is defined as weakness from acquired myasthenia gravis that is severe enough to necessitate intubation or to delay extubation following surgery [ 1 ]. The respiratory failure is due to weakness of respiratory muscles.
Generic Name: Tizanidine. Generic for Zanaflex* (Tizanidine) is an oral medication used to treat muscle spasms caused by multiple sclerosis and spinal cord injury. Tizanidine is a short-acting muscle relaxant that temporarily relaxes the muscle tone and treats muscle tightness and cramping.f any side effects of Generic for Zanaflex* develop or change in intensity, the doctor should be informed as soon as possible. Generic for Zanaflex* can cause side effects such as dry mouth, constipation, dizziness, stomach pain, diarrhea, sweating, and skin rash.
What is tizanidine (Zanaflex)? Tizanidine is a short-acting muscle relaxer. It works by blocking nerve impulses (pain sensations) that are sent to your brain. Tizanidine is used to treat spasticity by temporarily relaxing muscle tone. Tizanidine may also be used for purposes other than those listed in this medication guide.