Opera dedicates itself to drug development and offers distinct therapeutic expertise, a global infrastructure, and innovative solutions to advance your clinical research. We are the ideal partner for pharmaceutical, biotechnology, food supplement, and medical device companies that want to transform promising ideas into commercial reality. Thanks to our business approach, we provide tailored development services to growing biotechs, big pharma, and independent institutions. The consortium represents the united experience of Opera, Aventemp, and Dr. Rosu Clinica: Opera CRO, a Clinical Research Organization SMO, a Site Management Organization (SMO) coordinating a network of clinical research sites in Europe and Asia Dr. Rosu Clinica, a Clinical Research Unit located in Romania, specializing in proof of concept.