Question: What are the treatments for Spasticity ?
Answer: Treatment may include such medications as baclofen, diazepam, tizanidine or clonazepam. Physical therapy regimens may include muscle stretching and range of motion exercises to help prevent shrinkage or shortening of muscles and to reduce the severity of symptoms. Targeted injection of botulinum toxin into muscles with the most tome can help to selectively weaken these muscles to improve range of motion and function. Surgery may be recommended for tendon release or to sever the nerve-muscle pathway.
Source: NINDS

Question: What is the outlook for Spasticity ?
Answer: The prognosis for those with spasticity depends on the severity of the spasticity and the associated disorder(s).
Source: NINDS

Question: what research (or clinical trials) is being done for Spasticity ?
Answer: The NINDS supports research on brain and spinal cord disorders that can cause spasticity. The goals of this research are to increase scientific understanding about these disorders and to find ways to prevent, treat, and cure them.
Source: NINDS