NCT01425593

Brief Summary

Chronic idiopathic urticaria (CIU) is a common form of chronic urticaria in which the cause is not detected after intensive clinical and laboratory investigation.In view of the current data, it was suggested that at least part of the patients with CIU have an autoimmune process.This study is designed to investigate the mechanisms involved in the regulation and activation of the immune cells in patients with CIU and corelate them with disease activity

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
40

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Mar 2009

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
unknown

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2009

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2010

Completed
1.5 years until next milestone

First Submitted

Initial submission to the registry

August 28, 2011

Completed
2 days until next milestone

First Posted

Study publicly available on registry

August 30, 2011

Completed
1.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2012

Completed
Last Updated

November 6, 2012

Status Verified

November 1, 2012

Enrollment Period

1 year

First QC Date

August 28, 2011

Last Update Submit

November 4, 2012

Conditions

Chronic Urticaria

Eligibility Criteria

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

patients with chronic urticaria

You may qualify if:

  • age above 18
  • chronic urticaria

You may not qualify if:

  • age below 18
  • pregnancy
  • other severe chronic diseases

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Meir Medical Center

Kfar Saba, Israel

RECRUITING

Biospecimen

Retention: SAMPLES WITHOUT DNA

venous blood sample

MeSH Terms

Conditions

Chronic Urticaria

Condition Hierarchy (Ancestors)

UrticariaSkin Diseases, VascularSkin DiseasesSkin and Connective Tissue DiseasesHypersensitivity, ImmediateHypersensitivityImmune System DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 28, 2011

First Posted

August 30, 2011

Study Start

March 1, 2009

Primary Completion

March 1, 2010

Study Completion

December 1, 2012

Last Updated

November 6, 2012

Record last verified: 2012-11

Locations

IL(1)