Liensinine is primarily studied for its potential pharmacological applications, particularly in cardiovascular and metabolic health. It exhibits antiarrhythmic properties, helping to stabilize heart rhythm by modulating ion channels, especially potassium and calcium channels in cardiac cells. This makes it a candidate of interest for managing certain types of heart arrhythmias. It also shows antihypertensive effects, contributing to the lowering of blood pressure through vasodilation and improved endothelial function. Research suggests liensinine may have antioxidant and anti-inflammatory activities, which support its role in protecting tissues from oxidative stress and chronic inflammation. Additionally, liensinine has drawn attention for its possible anticancer properties. Studies in cellular models indicate it can induce apoptosis and inhibit proliferation in certain cancer cell lines, though the mechanisms are still under investigation. Due to its presence in natural plant sources traditionally used in herbal medicine, liensinine is also relevant in the development of natural health products and phytochemical-based therapies. However, clinical applications remain largely experimental, and further research is needed to establish efficacy and safety in humans.