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ClinicalTrials.gov public records Last synced May 21, 2026, 9:51 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Lower Urinary Tract Symptoms (LUTS) Clear all
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, BPH
Interventions
MRI-UDS; US-UDS; MCUD
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced May 21, 2026, 9:51 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Prostatic Hyperplasia, Benign, Enlarged Prostate With Lower Urinary Tract Symptoms
Interventions
Embosphere microparticles for prostate artery embolization
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
50 Years to 85 Years · Male only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 30, 2020 · Synced May 21, 2026, 9:51 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, Bladder Outlet Obstruction
Interventions
Mirabegron, Placebo
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
45 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
15
States / cities
Tuscon, Arizona • Atherton, California • Culver City, California + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2014 · Synced May 21, 2026, 9:51 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Healthy
Interventions
Magnetic Resonance Imaging (MRI), Post-Void Residual, Uroflowmetry, Questionaire - AUA Symptom Score
Diagnostic Test · Behavioral
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced May 21, 2026, 9:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
the Digital Repetitive Infrapubic Pressure maneuver
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
45 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Santa Clara, California
Source: ClinicalTrials.gov public record
Updated Oct 1, 2015 · Synced May 21, 2026, 9:51 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
1,222 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
8
States / cities
Birmingham, Alabama • San Diego, California • New Haven, Connecticut + 5 more
Source: ClinicalTrials.gov public record
Updated May 26, 2022 · Synced May 21, 2026, 9:51 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Benign Prostatic Hypertrophy
Interventions
Ozarelix, Placebo
Drug
Lead sponsor
Spectrum Pharmaceuticals, Inc
Industry
Eligibility
50 Years and older · Male only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
13
States / cities
Tucson, Arizona • Laguna Hills, California • Los Angeles, California + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2021 · Synced May 21, 2026, 9:51 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Voiding Disorders
Interventions
Simultaneous functional MRI and urodynamic studies, Questionnaires, Post Void Residual (PVR), Uroflow and Bladder Diary, Urinalysis
Diagnostic Test · Behavioral · Other
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
45 Years to 90 Years · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 4, 2023 · Synced May 21, 2026, 9:51 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, Bladder Outlet Obstruction
Interventions
solifenacin succinate, tamsulosin hydrochloride, Placebo to solifenacin, Placebo to tamsulosin
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
45 Years and older · Male only
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
17
States / cities
Homewood, Alabama • La Mesa, California • Long Beach, California + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2014 · Synced May 21, 2026, 9:51 PM EDT
Not yet recruiting No phase listed Observational
View directory record Official record
Conditions
BPH (Benign Prostatic Hyperplasia)
Interventions
Zenflow Spring System
Device
Lead sponsor
Zenflow, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
La Mesa, California • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced May 21, 2026, 9:51 PM EDT
Terminated Phase 2 Interventional
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, Overactive Bladder Syndrome
Interventions
MitoQ (mitoquinol mesylate), Placebo
Drug · Other
Lead sponsor
Iman Al-Naggar, PhD
Other
Eligibility
50 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced May 21, 2026, 9:51 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Bladder Dysfunction, Neurogenic Bladder
Interventions
It's is a cohort
Other
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 4, 2021 · Synced May 21, 2026, 9:51 PM EDT
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Not listed
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 100 Years · Male only
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 25, 2020 · Synced May 21, 2026, 9:51 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
PRX302, Placebo
Drug · Other
Lead sponsor
Sophiris Bio Corp
Industry
Eligibility
50 Years and older · Male only
Enrollment
479 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
45
States / cities
Huntsville, Alabama • Anchorage, Alaska • Laguna Hills, California + 40 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2017 · Synced May 21, 2026, 9:51 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Overactive Bladder Syndrome
Interventions
Cyclic SNM, Continuous SNM
Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
3
States / cities
Louisville, Kentucky • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced May 21, 2026, 9:51 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Benign Prostatic Hyperplasia (BPH)
Interventions
Tolterodine ER 4mg, Placebo, Pre-randomization Dutasteride
Drug
Lead sponsor
Siami, Paul F., M.D.
Other
Eligibility
50 Years and older · Male only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Newburgh, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced May 21, 2026, 9:51 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
WC3055, Placebo
Drug · Other
Lead sponsor
Warner Chilcott
Industry
Eligibility
45 Years and older · Male only
Enrollment
796 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
95
States / cities
Homewood, Alabama • Huntsville, Alabama • Mobile, Alabama + 80 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2015 · Synced May 21, 2026, 9:51 PM EDT
Terminated Phase 2 Interventional
View directory record Official record
Conditions
Benign Prostatic Hyperplasia (BPH), Lower Urinary Tract Symptoms (LUTS)
Interventions
ozarelix, Placebo
Drug
Lead sponsor
Spectrum Pharmaceuticals, Inc
Industry
Eligibility
50 Years and older · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Nov 21, 2021 · Synced May 21, 2026, 9:51 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Lower Urinary Tract Symptoms (LUTS)
Interventions
Glean Urodynamics System
Device
Lead sponsor
Bright Uro
Industry
Eligibility
18 Years to 45 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
3
States / cities
Phoenix, Arizona • Tucson, Arizona • Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced May 21, 2026, 9:51 PM EDT
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms
Interventions
Prostate artery embolization
Device
Lead sponsor
Merit Medical Systems, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
499 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
8
States / cities
Long Beach, California • Los Angeles, California • Orange, California + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2023 · Synced May 21, 2026, 9:51 PM EDT
Not listed Not applicable Interventional
View directory record Official record
Conditions
Prostatic Hyperplasia, Benign Prostatic Hyperplasia (BPH), Prostatism, Lower Urinary Tract Symptoms (LUTS), Prostatic Hypertrophy, Hyperplasia, Male Urogenital Diseases, Genital Diseases, Male
Interventions
Embozene Microspheres
Device
Lead sponsor
University of Virginia
Other
Eligibility
45 Years to 80 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced May 21, 2026, 9:51 PM EDT
Withdrawn Early Phase 1 Interventional
View directory record Official record
Conditions
Prostate Cancer, Benign Prostatic Hyperplasia, Enlarged Prostate With Lower Urinary Tract Symptoms (LUTS)
Interventions
BOTOX
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
50 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced May 21, 2026, 9:51 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
3,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
9
States / cities
Birmingham, Alabama • San Diego, California • New Haven, Connecticut + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2025 · Synced May 21, 2026, 9:51 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
talaporfin sodium, Saline, Drug Activator 100 J/cm, Drug Activator 200 J/cm
Drug · Device
Lead sponsor
Light Sciences Oncology
Industry
Eligibility
40 Years and older · Male only
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
41
States / cities
Anniston, Alabama • Huntsville, Alabama • Anchorage, Alaska + 37 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced May 21, 2026, 9:51 PM EDT