Soma is the brand name for carisoprodol, a prescription muscle relaxant used to relieve muscle pain and discomfort. It is typically prescribed along with rest, physical therapy, and other treatments. It is Prescribed to help relieve muscle pain and discomfort associated with acute musculoskeletal conditions. It is often used for short-term treatment, usually for up to 2-3 weeks. Carisoprodol works by blocking pain sensations between the nerves and the brain, though the exact mechanism is not fully understood.