Comparison of the efficacy and safety of tolterodine 2 mg and 4 mg combined with an α-blocker in men with lower urinary tract symptoms (LUTS) and overactive bladder: a randomized controlled trial
and Kyu-Sung Lee*‡
Patients and Methods
treatment. Inclusion criteria were total International Prostate Symptom Score (IPSS) ≥12, IPSS quality-of-life item score ≥3, and ≥8 micturitions and ≥2 urgency episodes per 24 h. The primary outcome was change in the total IPSS score from baseline. Bladder diary variables, patient-reported
outcomes and safety were also assessed.
1.7, respectively) and nocturia per night (0.4 and 0.4, respectively). Changes in IPSS, bladder diary variables, and patient-reported outcomes were not significantly different between the treatment groups. All interventions were well tolerated by patients.