Baclofen
Lioresal is indicated for treatment of severe muscle spasms due to a variety of causes, including multiple sclerosis or brain or spinal cord injuries.
Theophylline
Theo–24 is indicated for Preventing and treating symptoms and blockage of airway due to asthma or other lung diseases such as emphysema or bronchitis.
Tizanidine
Zanaflex is a muscle relaxant, used to relief pain, spasms and increased muscle tone caused by medical problems like multiple sclerosis or spinal injury.