By Jena Marion, Pharm.D. Candidate c/o 2013 – On December 12, 2011, the Administrator of the Drug Enforcement Agency (DEA) ruled to place carisoprodol (Soma®) into Schedule IV of the Controlled Substances Act (CSA).  Carisoprodol has been in use since it was approved for marketing in the U.S. in 1959 with the indication of “relief…