CompletedNot Applicable

Effects of Alpha Blockers on Prostate-specific Antigen (PSA) Change in Men With Lower Urinary Tract Symptoms (LUTS)

South Korea174 participantsStarted 2001-01

Plain-language summary

The correlation between the change of serum prostate-specific antigen (PSA) or PSA velocity (PSAV) and severity of lower urinary tract symptoms (LUTS) has been poorly understood. Previous studies usually focused on the treatment efficacy or preventive role of alpha blockers (AB) for clinical progression of benign prostatic hyperplasia (BPH) and AB therapy in real-life practice improved BPH/LUTS and reduced the risk of overall clinical progression. We hypothesized that the change of PSA and PSA velocity would be correlated to LUTS severity in the groups of BPH and prostate cancer.

Who can participate

Age range

40 Years – 80 Years

Sex

MALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * more than two consecutive PSA measurements before the biopsy and the medication periods of AB more than 3 months in all patients Exclusion Criteria: * any prostate surgery during the study period, any prostate disease with evidence of prostatic inflammation, any urologic surgery before PSA measurement, and medication history of anticholinergics or 5-alpha reductase inhibitors

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

PSAV

Timeframe: calculated PSAV using baseline PSA value and PSA 6 month or 1 year after initial PSA measurement

Trial details

NCT IDNCT01250483

SponsorSeoul National University Hospital

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2009-12

View on ClinicalTrials.gov More Benign Prostatic Hyperplasia trials