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Sponsored by: |
Pfizer |
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Information provided by: | Pfizer |
ClinicalTrials.gov Identifier: | NCT00798434 |
The drug being studied, fesoterodine fumarate helps prevent the bladder neck opening at unwanted times and has been shown to help patients with overactive bladder syndrome pass urine less frequently than before treatment.
It is postulated that this drug will also prove effective in elderly patients (aged > 65 years) and that the ability to change dose between 4 and 8mg will allow each patient to have an optimised treatment.
Condition | Intervention | Phase |
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Urinary Bladder, Overactive |
Drug: Placebo Drug: Fesoterodine fumarate |
Phase IV |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Double Blind (Subject, Investigator), Parallel Assignment, Safety/Efficacy Study |
Official Title: | A 24-Week, Multi-Centre Trial, Comprising A 12-Week, Randomised, Double-Blind, Placebo-Controlled, Parallel-Group Phase Followed By A 12-Week Open-Label Phase, To Evaluate The Efficacy And Safety Of A Fesoterodine Flexible Dose Regimen In Elderly Patients With Overactive Bladder. |
Estimated Enrollment: | 790 |
Study Start Date: | June 2008 |
Estimated Study Completion Date: | July 2010 |
Estimated Primary Completion Date: | October 2009 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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Placebo: Active Comparator
Flexible dose regimen of placebo once daily. The dose can be increased after 4 weeks if clinically indicated. Subsequently the dose can be reduced to the original dose if clinically indicated. |
Drug: Placebo
placebo administered orally in the morning or evening.
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Fesoterodine: Active Comparator
Flexible dose regimen of fesoterodine fumarate 4mg once daily. The dose can be increased to 8mg once daily after 4 weeks if clinically indicated. Subsequently the dose can be reduced to 4mg if clinically indicated.
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Drug: Fesoterodine fumarate
Fesoterodine fumarate is an antimuscarinic drug recently approved by the European Medicines Evaluation Agency for treatment of symptoms of overactive bladder syndrome.
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Ages Eligible for Study: | 65 Years and older |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Contact: Pfizer CT.gov Call Center | 1-800-718-1021 |
Study Director: | Pfizer CT.gov Call Center | Pfizer |
Responsible Party: | Pfizer, Inc. ( Pfizer ) |
Study ID Numbers: | A0221045 |
Study First Received: | November 25, 2008 |
Last Updated: | September 1, 2009 |
ClinicalTrials.gov Identifier: | NCT00798434 History of Changes |
Health Authority: | United Kingdom: Newcastle and North Tyneside 1 Research Ethics Committe |
Overactive bladder syndrome, fesoterodine, elderly, flexible dose regimen, urgency, frequency, urge urinary
incontinence, anticholinergic, antimuscarinic |
Muscarinic Antagonists Signs and Symptoms Urinary Bladder, Overactive Cystocele Cholinergic Antagonists |
Urologic Diseases Urinary Bladder Diseases Urinary Incontinence Urinary Incontinence, Urge |
Signs and Symptoms Urological Manifestations Urinary Bladder, Overactive Urologic Diseases Urinary Bladder Diseases |