Naftopidil appears to have similar effects in the urological symptom scores and QoL compared to tamsulosin and silodosin .
Naftopidil has similar sexual adverse events compared to tamsulosin but has fewer compared to silodosin
BACKGROUND Benign prostatic hyperplasia ( BPH ) is a common condition in ageing men that may cause lower urinary tract symptoms ( LUTS ) .
Treatment aims are to relieve symptoms and prevent disease-related complications .
Naftopidil is an alpha-blocker ( AB ) that has a high affinity for the A1d receptor that may have advantages in treating LUTS in this setting .
This is an up date of a Cochrane Review first published in 2009 .
Since that time , several large r and omised controlled trials ( RCTs ) have been reported , making this up date relevant .
OBJECTIVES To evaluate the effects of naftopidil for the treatment of LUTS associated with BPH .
[Comparison of naftopidil and silodosin in the treatment of male lower urinary tract symptoms associated with benign prostatic hyperplasia: a randomized, crossover study].
We compared the efficacy , safety , and patient preferences for two α1-adrenoceptor ( AR ) antagonists with different affinity for AR subtypes , naftopidil ( Naf ) and silodosin ( Silo ) , for the treatment of male lower urinary tract symptoms associated with benign prostatic hyperplasia ( male LUTS/BPH ) . New patients diagnosed with male LUTS/BPH were r and omly divided into either the Naf-Silo group or the Silo-Naf group ( Naf : 50 - 75 mg once daily for 2 weeks followed by 75 mg once daily for 4 weeks ; Silo : 2 - 4 mg twice daily for 2 weeks followed by 4 mg twice daily for 4 weeks ) . A survey was conducted to evaluate patient drug preferences after completion of the study and the reasons for the preferences . Naf and Silo  improved the total International Prostate Symptom Score ( IPSS ) compared with baseline . There was no significant difference between Naf and Silo in improvement in the IPSS total score . Adverse effects were more frequent with Silo than with Naf ( P=0 . 002 ) . No significant difference in patient preference for the drugs was observed . These findings indicate that Naf and Silo provide similar clinical efficacy , with no difference in patient preference for the drugs , although adverse effects were significantly more frequent with Silo than with Naf
Naftopidil appears to have similar effects in the urological symptom scores and QoL compared to tamsulosin and silodosin .
Naftopidil has similar sexual adverse events compared to tamsulosin but has fewer compared to silodosin
BACKGROUND Benign prostatic hyperplasia ( BPH ) is a common condition in ageing men that may cause lower urinary tract symptoms ( LUTS ) .
Treatment aims are to relieve symptoms and prevent disease-related complications .
Naftopidil is an alpha-blocker ( AB ) that has a high affinity for the A1d receptor that may have advantages in treating LUTS in this setting .
This is an up date of a Cochrane Review first published in 2009 .
Since that time , several large r and omised controlled trials ( RCTs ) have been reported , making this up date relevant .
OBJECTIVES To evaluate the effects of naftopidil for the treatment of LUTS associated with BPH .