NCT00971568

Brief Summary

This is a retrospective study of urine samples stored in the Beaumont BioBank for future research. The urine samples will be drawn from the urine back with patients previously diagnosed with severe interstitial cystitis (IC), mild IC and no IC. Interstitial Cystitis (IC) also known as Painful Bladder Syndrome (PBS) is a chronic inflammatory disease. It has an unknown etiology, symptoms which present to varying degrees, as well as an uncertain natural history. Diagnosis of IC is based on symptoms after excluding more common and dangerous pathologies.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
15

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Sep 2009

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2009

Completed
1 day until next milestone

First Submitted

Initial submission to the registry

September 2, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

September 3, 2009

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2011

Completed
Last Updated

March 19, 2012

Status Verified

March 1, 2012

Enrollment Period

2 years

First QC Date

September 2, 2009

Last Update Submit

March 15, 2012

Conditions

Interstitial Cystitis

Keywords

Interstitial cystitisPainful bladder syndrome

Outcome Measures

Primary Outcomes (1)

  • Using a ProteinChip SELDI--TOF (surface enhanced laser desorption ionisation-time of flight) mass spectrometer, we will analyze previously collected urine samples from matched patients with severe IC, mild IC and controls without disease.

    1 month

Study Arms (1)

Urine sample

To prepare for SELDI-TOF we will use 15 samples. Each sample (25ul) will be analyzed with the Luminex 100 IS (MiraiBio, South San Francisco, CA) using a LINCOplex cytokine/che-

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

We will be examining urine already collected and in the Beaumont Biobank. The urine to be examined is from patients with known severe Interstitial Cystitis (IC), mild IC or known to not have the disease.

You may qualify if:

  • Patients who have previously been contacted and consented to place a sample within the biobank. We will select five representative patients from the severe IC diagnosis, mild IC diagnosis, and no IC diagnosis, and we will match these patients as best as possible within the limited biobank samples.

You may not qualify if:

  • None

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Beaumont Hospitals-Royal Oak

Royal Oak, Michigan, 48073, United States

Location

MeSH Terms

Conditions

Cystitis, Interstitial

Condition Hierarchy (Ancestors)

CystitisUrinary Bladder DiseasesUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital Diseases

Study Officials

  • Michael Chancellor, MD

    Beaumont Hospitals

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

September 2, 2009

First Posted

September 3, 2009

Study Start

September 1, 2009

Primary Completion

September 1, 2011

Study Completion

September 1, 2011

Last Updated

March 19, 2012

Record last verified: 2012-03

Locations

US(1)