Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 30, 2026, 11:35 AM EDT

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Showing 1–9 of 9 matching trials from the live ClinicalTrials.gov search.
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
Conditions
Urinary Incontinence
Interventions
solifenacin succinate, Placebo
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older · Male only
Enrollment
640 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
58
States / cities
Homewood, Alabama • Anchorage, Alaska • Tucson, Arizona + 53 more
Conditions
Detrusor Overactivity, Overactive Bladder
Interventions
Placebo, solifenacin
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older · Female only
Enrollment
547 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
New York, New York • West Reading, Pennsylvania
Conditions
Urinary Bladder, Overactive
Interventions
Solifenacin Succinate Suspension, Placebo, Urotherapy
Drug · Behavioral
Lead sponsor
Astellas Pharma Europe B.V.
Industry
Eligibility
5 Years to 17 Years
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Shreveport, Louisiana • Albany, New York
Conditions
Overactive Bladder in Parkinson's Disease
Interventions
solifenacin succinate (VESIcare), placebo
Drug
Lead sponsor
University of South Florida
Other
Eligibility
40 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
3
States / cities
Miami, Florida • Tampa, Florida • Atlanta, Georgia
Conditions
Urinary Bladder Overactive, Overactive Bladder, Urgency Incontinence, Urinary Bladder Diseases\Urologic Diseases
Interventions
Solifenacin succinate, Mirabegron, Placebo to match solifenacin, Placebo to match mirabegron
Drug
Lead sponsor
Astellas Pharma Europe B.V.
Industry
Eligibility
18 Years and older
Enrollment
1,829 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
75
States / cities
Mobile, Alabama • Chandler, Arizona • Phoenix, Arizona + 61 more
Conditions
Urinary Bladder, Overactive
Interventions
Placebo, Solifenacin Succinate
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older
Enrollment
768 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
59
States / cities
Montgomery, Alabama • Phoenix, Arizona • Tucson, Arizona + 53 more
Conditions
Urinary Bladder Diseases, Urinary Bladder Overactive, Urologic Diseases
Interventions
mirabegron 25 mg, mirabegron 50 mg, solifenacin 5 mg, solifenacin 10 mg, mirabegron 25 mg matching placebo, mirabegron 50 mg matching placebo, solifenacin 5 mg matching placebo, solifenacin 10 mg matching placebo
Drug
Lead sponsor
Astellas Pharma Europe Ltd.
Industry
Eligibility
18 Years and older
Enrollment
2,174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
36
States / cities
Tucson, Arizona • Buena Park, California • Los Angeles, California + 31 more
Conditions
Urinary Bladder Overactive, Urinary Bladder Diseases\Urologic Diseases, Overactive Bladder, Urgency Incontinence
Interventions
Solifenacin succinate, Mirabegron, Placebo to match solifenacin succinate, Placebo to match mirabegron
Drug
Lead sponsor
Astellas Pharma Europe B.V.
Industry
Eligibility
18 Years and older
Enrollment
3,527 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
121
States / cities
Mobile, Alabama • Chandler, Arizona • Phoenix, Arizona + 96 more