The Efficacy, Onset of Effect, and Safety of Alfuzosin Once Daily in the Treatment of Lower Urinary Tract Symptoms of Benign Prostatic Hyperplasia: A Randomized, Placebo-Controlled Trial Using an Acute International Prostate Score
Public ClinicalTrials.gov record NCT00540891. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Primary: Evaluate the safety and onset of symptom relief using an acute I-PSS form (7 day form). Determine onset of urinary peak flow improvement after 7 days Secondary: Determine improvement in Bother Score after 7 \& 28 days; improvement in sexual function after 28 days; assess one-month efficacy and safety
Study identification
- NCT ID
- NCT00540891
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 372 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 50 Years and older
- Sex
- Male
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2003
- Primary completion
- Not listed
- Completion
- Sep 30, 2004
- Last update posted
- Oct 7, 2007
2003 – 2004
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Sanofi-Aventis | Bridgewater | New Jersey | 08807 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00540891, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 7, 2007 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00540891 live on ClinicalTrials.gov.