The document is an invitation letter from Christopher Bradley, the Program Manager of Clinical Trials 2017, inviting the recipient to submit an abstract to present their research at the conference. The 4th International Conference on Clinical Trials will be held September 11-13, 2017 in San Antonio, USA and will focus on innovative approaches in global clinical research and clinical trials. The letter encourages the recipient to share their current research interests related to their previous contribution on the active role of clinical pharmacists in registrational clinical trials.