A randomised, double-blind study comparing the efficacy and tolerability of controlled-release doxazosin and tamsulosin in the treatment of benign prostatic hyperplasia in Brazil
| Autor: | A C L, Pompeo, C, Rosenblatt, E, Bertero, C T, DA Ros, C E D, Cairoli, R, Damião, E R, Wroclawski, W J, Koff, F, Mesquita, G E, Pinheiro |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
Male
Tamsulosin international prostate symptom score Sulfonamides benign prostatic hyperplasia gastrointestinal therapeutic system prostate ejaculation Doxazosin Prostatic Hyperplasia Middle Aged urologic and male genital diseases Original Papers Treatment Outcome Double-Blind Method Patient Satisfaction Delayed-Action Preparations Quality of Life Humans Drug Therapy Combination Adrenergic alpha-Antagonists Aged |
| Zdroj: | International Journal of Clinical Practice |
| ISSN: | 1368-5031 |
| Popis: | Brazilian patients with benign prostatic hyperplasia were randomised in a 12-week, double-blind, double-dummy study to receive doxazosin gastrointestinal therapeutic system (GITS) 4 mg q.i.d. (n = 82) or tamsulosin 0.4 q.i.d. (n = 83). Primary endpoints were the absolute and percentage change from baseline in symptoms measured by International Prostate Symptom Score (IPSS). Secondary endpoints included IPSS, quality-of-life (QOL) question from the IPSS, and questions 6 and 7 of the Sexual Function Abbreviated Questionnaire (SFAQ) at weeks 4 and 12. Doxazosin GITS and tamsulosin improved IPSS with no significant differences between groups at week 12. During weeks 4–8, tamsulosin-treated patients demonstrated a slower improvement (p < 0.001) in IPSS than doxazosin GITS-treated patients. The proportion of satisfied patients was observed earlier with doxazosin GITS (p = 0.006) vs. tamsulosin. At week 12, the proportion of patients with little or no difficulty at ejaculation (Q6 of SFAQ) was higher in the doxazosin GITS group (p = 0.019). Both treatments were well tolerated. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|