Objective To observe effectiveness and safety of KELONG Capsule in treating benign prostatic hyperplasia(BPH).Methods The 240 cases of BPH were randomly divided into two groups and with the appropriate four-week course of treatment respectively.The TCM symptoms,International Prostate Symptom Score(I-PSS),maximum flow rate(Qmax),prostate volume,residual urine(RU) and other efficacy indicators of the treatment group and the control group were analyzed and compared before and after treatment,the safety assessment was also made.Results Ther...