When comparing dutasteride with finasteride , no significant differences in symptom improvement or the rate of adverse events were observed .
Conclusions Dutasteride can be used to improve urinary symptoms ( IPSS and Qmax ) and reduce TPV but with awareness of its potential adverse events .
Purpose To determine the efficacy and safety of dutasteride , alone or in combination , versus a placebo or control , used for the treatment of benign prostatic hyperplasia .
Efficacy and safety of dutasteride in Japanese men with benign prostatic hyperplasia.
OBJECTIVES To assess the efficacy and safety of dutasteride in Japanese men with benign prostatic hyperplasia ( BPH ) . METHODS This was a r and omized , double-blind , placebo-controlled , parallel-group study . A total of 378 subjects with clinical BPH having an International Prostate Symptom Score ( IPSS ) of 8 points or greater , a prostate volume of 30 mL or greater , and a maximal urinary flow rate ( Qmax ) of 15 mL/s or less were r and omized to receive placebo or dutasteride once daily for 52 weeks . Subjects were stratified according to tamsulosin use at baseline . The numbers of subjects with and without tamsulosin  use were 242 and 136 , respectively . IPSS , Qmax , prostate volume and drug safety were evaluated . RESULTS Continued improvement in IPSS was noted in the dutasteride group , and dutasteride significantly decreased IPSS compared with placebo . At week 52 , dutasteride significantly improved Qmax and prostate volume compared with placebo . Drug-related sexual function events in the dutasteride group were infrequent and generally were not treatment limiting . CONCLUSIONS Dutasteride improves urinary symptoms and flow rate and reduces prostate volume . In Japanese men with BPH , it is effective and generally well tolerated during the one-year treatment period
When comparing dutasteride with finasteride , no significant differences in symptom improvement or the rate of adverse events were observed .
Conclusions Dutasteride can be used to improve urinary symptoms ( IPSS and Qmax ) and reduce TPV but with awareness of its potential adverse events .
Purpose To determine the efficacy and safety of dutasteride , alone or in combination , versus a placebo or control , used for the treatment of benign prostatic hyperplasia .