Dr Duduzile Ndwandwe is a Senior Scientist at Cochrane South Africa and works on the Clinical Trials Registry portfolio of Cochrane South Africa. Our work involves the management of the Pan African Clinical Trials Database (PACTR) and South African Clinical Trials Registry (SANCTR). We also involved in vaccine implementation research within our Unit. Dr Ndwandwe has a PhD in Molecular Mycobacteriology from University of the Witwatersrand and completing an international Master in Vaccinology with University of Lausanne. She has worked in the implementation of various HIV prevention clinical trials in South Africa and currently engages with key stakeholders National and regionally in efforts to promote transparency of evidence generated in the conduct of clinical trials.