Pain O Soma (carisoprodol) is a drug that relaxes muscles that works by blocking signals that cause pain between nerves and the brain. It is used to treat skeletal muscle conditions that include pain or damage when combined with rest and physical therapy.

It operates similarly to classic anti-inflammatory medications known as Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) in that it inhibits the formation of substances that cause pain and inflammation.