With pressure to contain the cost and time it takes to create new products and bring them to market, professionals with expertise in regulatory affairs are highly sought after by pharmaceutical companies and medical device manufacturers, as well as by hospitals, health maintenance organizations (HMOs) and a range of other health care oriented organizations as well. The expertise of a DRA professional may be used in areas such as clinical trials, manufacturing, compliance, patenting, sales and marketing, IT, finance and scientific writing.