Trial to Investigate the Efficacy, Tolerability and Safety of Fesoterodine Sustained Release in Subjects With Overactive Bladder Syndrome

This study has been completed.
Sponsor:
Information provided by:
Pfizer
ClinicalTrials.gov Identifier:
NCT00138723
First received: August 26, 2005
Last updated: April 9, 2008
Last verified: March 2008

August 26, 2005
April 9, 2008
October 2003
February 2005   (final data collection date for primary outcome measure)
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Complete list of historical versions of study NCT00138723 on ClinicalTrials.gov Archive Site
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Trial to Investigate the Efficacy, Tolerability and Safety of Fesoterodine Sustained Release in Subjects With Overactive Bladder Syndrome
A Phase 3, Parallel Group, Randomized, Double-Blind, Placebo Controlled Multicenter Trial to Investigate the Efficacy, Tolerability and Safety of Fesoterodine Sustained Release in Subjects With Overactive Bladder Syndrome

This Phase 3 trial will investigate the efficacy, tolerability and safety of fesoterodine fumarate (SR) (fesoterodine; SPM 907) in adult male and female subjects with overactive bladder syndrome. The trial is a randomized, double-blind placebo controlled multicenter trial.

The trial consisted of a 2 week Run-In period, 12 week double-blind Treatment period and 2 week Safety Follow-Up period. Subjects were randomized to one of 3 treatment arms receiving either fesoterodine fumarate 4mg, fesoterodine fumarate 8mg, or placebo during the double-blind Treatment period.

Two primary efficacy variables will be assessed for submission in the United States: change in the average number of micturitions (frequency) per 24 hours and the change in the average number of urge incontinence episodes per 24 hours. For the submissions in the European Union, the first primary variable will be the change in the average number of micturitions (frequency) per 24 hours and the co-primary variable is the treatment response, based on a treatment benefit scale. All continuous variables will be measured as changes from baseline to value after 12 weeks of treatment. The following safety variables were observed and assessed: adverse events, change in residual urinary volume (mL), change in laboratory parameters, change in vital signs, change in electrocardiogram (ECG), change in physical examination and change in urological/urogynecological examination.

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Interventional
Phase 3
Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double-Blind
Overactive Bladder
Drug: SPM 907
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Cardozo L, Khullar V, El-Tahtawy A, Guan Z, Malhotra B, Staskin D. Modeling dose-response relationships of the effects of fesoterodine in patients with overactive bladder. BMC Urol. 2010 Aug 19;10:14.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
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February 2005
February 2005   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Overactive bladder syndrome

Exclusion Criteria:

  • Less than 8 micturitions in 24 hours
Both
18 Years and older
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Contact information is only displayed when the study is recruiting subjects
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NCT00138723
SP584
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Pfizer
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Pfizer
March 2008

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP