Carisoprodol is an approved drug. It helps with muscle discomfort due to pain and is sometimes referred to as musculoskeletal pain. It can be dangerous if you don't treat musculoskeletal pain properly. useful for treating muscle pain and prolonged-release tablets belong to a class of drugs called skeletal muscle relaxants. It is also used in conjunction with rest and physical therapy and is also known as Muscle relaxer tablet for muscle pain.