[Effect of jiawei mojie tablet on plasma oxytocin level in patients with primary dysmenorrhea in menstrual period].

ABSTRACT

OBJECTIVE: To investigate the therapeutic mechanism of Jiawei Mojie Tablet (JMT) in treating primary dysmenorrhea (PD) by observing its effect on plasma oxytocin (OT) level in patients in menstrual period. METHODS: Sixty-three patients with PD enrolled in the study were randomly divided into the JMT group (n = 33) and the control Group (n = 30, treated with Yueyueshu Granule) to observe the change of OT level in the menstrual period before and after treatment. RESULTS: OT level in patients with PD was obviously higher than that in healthy subjects (P < 0.01), and was positively correlated with the degree of pain (r = 0.738, P < 0.01). OT level reduced significantly after treatment (P < 0.01), the reduction was more significant in the JMT group than that in the control group (P < 0.01). CONCLUSION: JMT could reduce the OT level in menstrual period.