OA-476 - Transitioning from clinical trials to routine care: strengthening post-trial obligations for the conduct of clinical trials in West Africa OA-710 - Ethical and regulatory guidelines on post-trial access in sub-Saharan Africa: a desk review OA-622 - Navigating ethical dimensions in climate-related health research in Africa: a scoping review OA-392 - Informed consent in vulnerable populations: case of human rights in crisis settings OA-692 - Ethical challenges in digital health research data in Africa OA-163 - Promoting efficiency in ethics review in Africa: experience of using the RHInnO Ethics online review system