Question: What are the treatments for Melkersson-Rosenthal Syndrome ?
Answer: Treatment is symptomatic and may include medication therapies with nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids to reduce swelling, as well as antibiotics and immunosuppressants. Surgery may be recommended to relieve pressure on the facial nerves and to reduce swollen tissue, but its effectiveness has not been established. Massage and electrical stimulation may also be prescribed.
Source: NINDS

Question: What is the outlook for Melkersson-Rosenthal Syndrome ?
Answer: Melkersson-Rosenthal syndrome may recur intermittently after its first appearance. It can become a chronic disorder. Follow-up care should exclude the development of Crohn's disease or sarcoidosis.
Source: NINDS

Question: what research (or clinical trials) is being done for Melkersson-Rosenthal Syndrome ?
Answer: The NINDS supports research on neurological disorders such as Melkersson-Rosenthal syndrome. Much of this research is aimed at increasing knowledge of these disorders and finding ways to treat, prevent, and ultimately cure them.
Source: NINDS