Chang Lanfang, Sun Jiangqiao, Cai Dayong, et al. Inhibitory Effects of Tongjing Pill on Uterine Smooth Muscles in Animals[J]. Chinese Journal of Experimental Traditional Medical Formulae, 1995, 1(1): 25-28.
Chang Lanfang, Sun Jiangqiao, Cai Dayong, et al. Inhibitory Effects of Tongjing Pill on Uterine Smooth Muscles in Animals[J]. Chinese Journal of Experimental Traditional Medical Formulae, 1995, 1(1): 25-28.DOI:
Tongjing pill is a Chinese traditional patent medicine.Significant inhi bitory action of Tongjing pill was observed on isolated uterus in rats and guinea pigs
and on uterus in situ or uterus with fistula in rabbits. The inhibition of Tongiing pill on uterus was characterized by lowering contraction frequency and amplitude
and tension of uterine smooth muscles. Tongjing pill could also antagonize PGF2α-induced spaxm in the isolated uterus from the mouse. These inhibitory effects of Tongiing bill may be correlated to mechanism of its treating primary dysmenorrhea.