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An Effectiveness and Safety Study of PF-04383119 for the Treatment of Pain in Interstitial Cystitis

This study is currently recruiting participants.
Information provided by Pfizer

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Descriptive Information Fields
Brief Title  An Effectiveness and Safety Study of PF-04383119 for the Treatment of Pain in Interstitial Cystitis
Official Title  A Phase 2, 16 Week, Multicenter, Randomized, Double Blind Placebo Controlled, Parallel Group Proof of Concept Study Evaluating the Efficacy and Safety of PF-04383119 for the Treatment of Pain Associated With Interstitial Cystitis
Brief Summary

The purpose of this study is to determine whether PF-04383119 is effective in the treatment of pain associated with interstitial cystitis.

Detailed Description
Study Phase Phase II
Study Type  Interventional
Study Design  Treatment, Randomized, Double Blind (Subject, Investigator), Parallel Assignment, Safety/Efficacy Study
Primary Outcome Measure  Change in average daily pain [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
Secondary Outcome Measure  Change in Pelvic Pain and Urgency/Frequency (PUF) symptom score [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Change in O'Leary-Sant Interstitial Cystitis Problem Index (ICPI) score [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Global response assessment [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Patient-reported treatment impact assessment [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Treatment failures [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Biomarkers [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Safety endpoints [ Time Frame: 16 weeks ] [ Designated as safety issue: Yes ]
Pharmacokinetic measures [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Change in average daily pain [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Change in micturition variables including frequency, nocturnal frequency, incontinence episode frequency, mean volume voided per micturition, mean interstitial cystitis pain severity, urinary urgency episodes, average sleep disturbance score,.... [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Change in O'Leary-Sant Interstitial Cystitis Symptom Index (ICSI) score [ Time Frame: 16 weeks ] [ Designated as safety issue: No ]
Condition  Cystitis, Interstitial
Painful Bladder Syndrome
Intervention  Drug: PF-04383119
Drug: Placebo
MEDLINE PMIDs
Links To obtain contact information for a study center near you, click here. This link exits the ClinicalTrials.gov site
Recruitment Information Fields
Recruitment Status  Recruiting
Enrollment  64
Start Date  March 2008
Completion Date December 2008
Eligibility Criteria 

Inclusion Criteria:

  • Male and female adults at least 18 years of age
  • Moderate to severe interstitial cystitis, with a mean pain intensity score above a pre-defined level.

Exclusion Criteria:

  • Less than 6 months since onset of interstitial cystitis symptoms
  • History of recurrent urinary tract infections, or genito-urinary cancer
  • History of hepatitis B, C or human immunodeficiency virus (HIV)
  • Previous treatment with an implanted peripheral nerve stimulator
  • Use of certain drugs given into the bladder up to 1 month prior to study entry
Gender Both
Ages 18 Years and older
Accepts Healthy Volunteers No
Contacts ††
Contact: Pfizer CT.gov Call Center     1-800-718-1021        
Location Countries  United States
Administrative Information Fields
NCT ID  NCT00601484
Organization ID A4091010
Secondary IDs ††
Study Sponsor  Pfizer
Collaborators ††
Investigators 
Study Director:     Pfizer CT.gov Call Center     Pfizer    
Information Provided By Pfizer
Verification Date June 2008
First Received Date  January 15, 2008
Last Updated Date June 10, 2008

 †    Required WHO trial registration data element.
††   WHO trial registration data element that is required only if it exists.




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