Back to resultsEvaluation of Allergy to Potato in a Large Cohort
Primary Purpose
Allergy
Status
Completed
Phase
Not Applicable
Locations
France
Study Type
Interventional
Intervention
Prick to prick test
Sponsored by
About this trial
This is an interventional diagnostic trial for Allergy focused on measuring Allergy, cross-reactivity, oral allergy syndrome, potato, sensitization
Eligibility Criteria
Inclusion criteria:
- patients aged 2 years or older
- consent obtained from patients or their parents/legal representative
Exclusion criteria:
- refusal to participate in the study
- antihistamine drugs taken before testing
- pregnant women
- vulnerable patients according to French regulation
Sites / Locations
- University Hospital of Montpellier
Arms of the Study
Arm 1
Arm Type
Other
Arm Label
Prick to prick
Arm Description
Outcomes
Primary Outcome Measures
Rate of sensitization and allergy to potato
Secondary Outcome Measures
Rate of risk factors of sensitization to raw potato
Rate of risk factors of sensitization to cooked potato
Full Information
NCT ID
NCT02893839
First Posted
August 11, 2016
Last Updated
September 2, 2016
Sponsor
University Hospital, Montpellier
1. Study Identification
Unique Protocol Identification Number
NCT02893839
Brief Title
Evaluation of Allergy to Potato in a Large Cohort
Official Title
Study of Sensitization to Potato in Patients Consulting at the Allergy Unit in Montpellier
Study Type
Interventional
2. Study Status
Record Verification Date
September 2016
Overall Recruitment Status
Completed
Study Start Date
February 2013 (undefined)
Primary Completion Date
December 2015 (Actual)
Study Completion Date
June 2016 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
University Hospital, Montpellier
4. Oversight
5. Study Description
Brief Summary
Patients consulting in the Allergy Unit of the Arnaud de Villeneuve Hospital for whatever suspicion of allergy were asked to participate in the study. Besides a standard battery of respiratory allergens, native raw and cooked potato were tested by means of the prick to prick method, using a metal lancet.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Allergy
Keywords
Allergy, cross-reactivity, oral allergy syndrome, potato, sensitization
7. Study Design
Primary Purpose
Diagnostic
Study Phase
Not Applicable
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
2000 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Prick to prick
Arm Type
Other
Intervention Type
Other
Intervention Name(s)
Prick to prick test
Primary Outcome Measure Information:
Title
Rate of sensitization and allergy to potato
Time Frame
35 months after the first inclusion
Secondary Outcome Measure Information:
Title
Rate of risk factors of sensitization to raw potato
Time Frame
35 months after the first inclusion
Title
Rate of risk factors of sensitization to cooked potato
Time Frame
35 months after the first inclusion
10. Eligibility
Sex
All
Minimum Age & Unit of Time
2 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion criteria:
patients aged 2 years or older
consent obtained from patients or their parents/legal representative
Exclusion criteria:
refusal to participate in the study
antihistamine drugs taken before testing
pregnant women
vulnerable patients according to French regulation
Facility Information:
Facility Name
University Hospital of Montpellier
City
Montpellier
ZIP/Postal Code
34295
Country
France
12. IPD Sharing Statement
Learn more about this trial
Evaluation of Allergy to Potato in a Large Cohort
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