Objective: To observe the effect of Uighur medicine gu-jing-mai-si-ha tablet (GJMSHT) for treatment of premature ejaculation (PE) and to explore part of its mechanism.
Methods: The condition of patients was scored by related questionnaire, and the intravaginal ejaculation latency time (IELT) was observed before and after GJMSHT treatment, with the blood levels of nitric oxide (NO) and prostaglandin F2alpha (PGF2alpha) detected in PE patients as well. The results were compared with those in the control group.