Long-term safety research aims to investigate the potential risks and adverse effects associated with a particular intervention or treatment over an extended period of time. This type of research is crucial for understanding the potential long-term impacts of a new drug, medical procedure, or other interventions on human health and well-being. Long-term safety studies often involve following up with study participants for several years or even decades to monitor their health outcomes and identify any potential risks or complications that may arise over time. The ultimate goal of long-term safety research is to ensure that interventions are safe and effective for long-term use in real-world settings.