Patients who search for a better treatment, an increased quality of life, or even a chance to preserve life itself may claim to have an interest in accessing investigational medicinal products (IMPs), particularly where no validated treatment for their disease or condition exists. For many, awaiting the uncertain and time-consuming process of converting an IMP into an approved drug may not appear a realistic option, as prognoses may be grim and a dramatic outcome may seem hard to avert. Gaining access to an IMP, however, often proves to be a difficult enterprise with a highly uncertain outcome. In addition, the process of seeking access to IMPs is surrounded by various ethical issues, that will be explored in this article. In this paper, w...