PE 07. Efficacy of compound lidocaine cream on the treatment of primary premature ejaculation

Objectives: To evaluate the effect of compound lidocaine cream on the treatment of primary premature ejaculation.

Methods: 51 patients with primary premature ejaculation were requested to use compound lidocaine cream to glans preintercourse and washed clean 5 to 10 minustes latter, 10 times for one treatment course. Then evaluations were made on the changes of the intravaginal ejaculatory latency time (IELT), Chinese index of sexual function for premature ejaculation-5 (CIPE-5) score, the penile vibration threshold (PVT) and adverse events after three treatment courses.

Results: After the treatment, IELT is significantly prolonged (P<0.01). CIPE-5 score is increased than the base line (P<0.01). And PVT is significantly increased (P<0.01). No serious adverse events were recorded.

Conclusions: Compound lidocaine cream has satisfactory curative effect for the patients with primary premature ejaculation and improves the quality of their sex life.