Clinical Trials

Pre-Clinical Research and Conducts of Clinical Trials

Pre-clinical research also named preclinical studies and nonclinical studies is a stage of research that begins before clinical trials, and during which important feasibility, iterative testing and drug safety data is collected. More than 600 clinical research centers are there worldwide, and approximately 1500 universities in which pre-clinical and clinical researches are going on. Clinical research funded by government grants like National Science Foundation, the National Institutes of Health, etc., companies doing research and development, and non-profit foundations like the Breast Cancer Research Foundation. According to Pharma Clinical Trial Services: World Market 2011-2021. Global revenues are expected to reach US$32.73 billion in 2015 and to exceed US$65 billion in 2021, with the top ten CRO’s then accounting for more than half of the overall market.