Clinical data management (CDM) is a critical phase in clinical research, that leads to generation of high-quality, reliable, and statistically sound data from clinical trials. It supports the conduct, management and analysis of studies across the spectrum of clinical research as defined by the National Institutes of Health (NIH).The health care industry is flourishing at an astonishing rate and this has speed up the need of high quality clinical research Management services all over the world. Analyzing as well as managing. data that is related to health care efficiently is the top priority.