Alfasigma USA, Inc. (formerly Pamlab) is an American medical food company, and a division of Alfasigma Group, of Bologna, Italy.Alfasigma's base of operations is located in Covington, Louisiana.The company entered the pharmaceutical industry in 1957, initially introducing prescription cough/cold products. In 1987, Pamlab was purchased by Samuel and Judith Camp.[1] [Wikipedia]
