Lysimachia mainly contain flavonoids, saponins and phenolic acids, and some of the plants have been used in the treatment of fever, ulcers, diarrhea and as analgesic or anti inflammatory agents.

• 珍珠菜属植物主要含有黄酮类、三萜皂苷类、酸性成分等,药理作用表明其具有清热利湿、活血化瘀、解毒消痈、抗菌消炎等作用。