Soma is a muscle relaxer that works by blocking pain sensations between the nerves and the brain. Soma is used together with rest and physical therapy to treat. Carisoprodol, marketed under the brand name Soma among others, is a prescription drug marketed since 1959. It is a centrally acting skeletal muscle relaxant of the. Soma for back pain is a popular brand name of the generic drug Carisoprodol. It is also commonly marketed around the world under the brand name Carisoma. Soma is a muscle relaxer. I am on Norco an was on Soma a few months ago. I have muscle pain as well as arthritis and nerve pain in my back so the Soma did help with. Consumer information about the medication CARISOPRODOL - ORAL (Soma), includes side effects. Low Back Pain? It Could Be Your SI Joint; Garrett Richards Comeback; Find patient medical information for Soma oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Carisoprodol (Soma) is used to relax muscles and help alleviate pain from muscle spasms. Carisoprodol belongs to a group of drugs known as muscle relaxants. 1 Answer - Posted in: soma, pain, back pain, muscle spasm. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs. A guide to over-the-counter and prescription medications for back pain.