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Flomax may prevent Post-Surgery urinary woes in older men

NCT ID NCT06257576

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether tamsulosin (Flomax) can reduce the risk of urinary retention and catheter-related infections in men aged 50 and older after elective surgery. Participants received either tamsulosin or a placebo after their catheter was removed. The goal was to see if the drug helps them urinate normally and avoid complications.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

87 people

The number who actually took part.

Started

Feb 2024

Finished

Nov 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

50 years and older

Sex

Male participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Planned for elective surgery for any reason (benign, malignant, or indeterminate lesion) with either an open or minimally invasive approach (hepatobiliary, pancreatic, and colorectal operations) * Male and age ≥50 years * Deemed physically fit for surgery Exclusion Criteria: * Inability to obtain informed consent * Age \<50 years * Female * Baseline creatinine \>1.5x upper limit of normal * Tamsulosin therapy as a home-medication * Procedure involving the prostate, bladder, ureters, or kidneys * Planned Foley catheter removal on the same day of surgery * Planned nasogastric tube retention on postoperative day 1 * Individuals taking daily phosphodiesterase 5 (PDE5) inhibitors (due to the risk of symptomatic hypotension if given with tamsulosin)

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Emory Johns Creek Hospital

    Johns Creek, Georgia, 30097, United States

  • Emory Saint Joseph's Hospital

    Atlanta, Georgia, 30308, United States

  • Emory University Hospital (EUH)

    Atlanta, Georgia, 30322, United States

  • Emory University Hospital Midtown

    Atlanta, Georgia, 30308, United States

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