Somadril Comp is used to relieve pain and discomfort resulting from muscle sprains and muscle-related injuries, and to treat muscle spasms. Somadril Comp consists of caffeine, which is a chemical that acts as a stimulant, which speeds up the transmission of signals between the brain and the body, in addition to carisoprodol, which acts as a muscle relaxant, which reduces the pain resulting from the contraction of these muscles, as it directly affects the central nervous system, and paracetamol, which is used to relieve pain and reduce fever.