Antibiotic effect: in vitro experiment, ju hua possesses therapeutic effect on infections caused by staphylococcus aureaus, beta hemolytic streptococci, escherichia coli, and Shigella spp.

• 对心血管系统的影响:有明显的扩张冠状动脉的作用，是直接松弛冠状动脉的平滑肌所致。