| Title: |
Clinical outcomes after combined therapy with dutasteride plus tamsulosin or either monotherapy in men with benign prostatic hyperplasia (BPH) by baseline characteristics: 4‐year results from the randomized, double‐blind Combination of Avodart and Tamsulosin (CombAT) trial |
| Authors: |
Roehrborn, Claus G.; Barkin, Jack; Siami, Paul; Tubaro, Andrea; Wilson, Timothy H.; Morrill, Betsy B.; Gagnier, R. Paul |
| Source: |
BJU International ; volume 107, issue 6, page 946-954 ; ISSN 1464-4096 1464-410X |
| Publisher Information: |
Wiley |
| Publication Year: |
2011 |
| Collection: |
Wiley Online Library (Open Access Articles via Crossref) |
| Description: |
What’s known on the subject? and What does the study add? Treatment of benign prostatic hyperplasia (BPH) centres on two drug classes, 5α‐reductase inhibitors and α‐blockers. The 4‐year Combination of Avodart® and Tamsulosin (CombAT) study investigated whether the combination of dutasteride and tamsulosin was more effective than either monotherapy in reducing the relative risk of AUR, BPH‐related surgery, and BPH clinical progression in men with moderate‐to‐severe LUTS who were at increased risk of disease progression. Data from the 2‐ and 4‐year, pre‐planned primary and secondary endpoint analyses for the CombAT study have been reported previously. This study reports the outcomes of post hoc analyses of the influence of baseline parameters on the incidence of AUR, BPH‐related surgery, and overall clinical progression in patients treated with tamsulosin, dutasteride, or combination therapy with both agents. OBJECTIVE • To investigate the influence of baseline variables on the 4‐year incidence of acute urinary retention (AUR), benign prostatic hyperplasia (BPH)‐related surgery and overall clinical progression in men treated with tamsulosin, dutasteride, or a combination of both. PATIENTS AND METHODS • The 4‐year Combination of Avodart® and Tamsulosin (CombAT) study was a multicenter, randomized, double‐blind, parallel‐group study of clinical outcomes in men aged ≥50 years with symptomatic (International Prostate Symptom Score [IPSS]≥12) BPH, with prostate‐specific antigen (PSA) levels of ≥1.5 ng/mL and ≤10 ng/mL, and a prostate volume (PV) of ≥30 mL. • Eligible patients received tamsulosin 0.4 mg, dutasteride 0.5 mg, or a combination of both. • The primary endpoint was time to first AUR or BPH‐related surgery. Secondary endpoints included clinical progression of BPH and symptoms. Posthoc analyses of the influence of baseline variables (including age, IPSS health‐related quality of life [HRQL], PV, PSA, IPSS, peak urinary flow rate [Q max ] and body‐mass index [BMI]) on the incidence of AUR or BPH‐related surgery, ... |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1111/j.1464-410x.2011.10124.x |
| DOI: |
10.1111/j.1464-410X.2011.10124.x/fullpdf |
| Availability: |
https://doi.org/10.1111/j.1464-410x.2011.10124.x; https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1464-410X.2011.10124.x; http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1464-410X.2011.10124.x/fullpdf |
| Rights: |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
| Accession Number: |
edsbas.E8CD9722 |
| Database: |
BASE |