June 6, 2018
British Medical Journal

Clinical trial design and dissemination: comprehensive analysis of and PubMed data since 2005

Magdalena Zwierzyna, Mark Davies, Aroon D Hingorani, Jackie Hunter is the world’s largest primary registry of clinical studies. For almost two decades now  it has been helping physicians, patients, and regulators identify relevant trials and collect evidence. It also offers a unique opportunity to explore, examine, and monitor the clinical research landscape.  In our recent research paper, we used the registry data to conduct a comprehensive large-scale analysis of registered clinical trials and investigate trends in their design and transparency.