Evaluation of Allergy to Potato in a Large Cohort

September 2, 2016 updated by: University Hospital, Montpellier

Study of Sensitization to Potato in Patients Consulting at the Allergy Unit in Montpellier

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.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

2000

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Montpellier, France, 34295
        • University Hospital of Montpellier

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

2 years and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

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

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Diagnostic
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Other: Prick to prick
Other: Prick to prick test

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Rate of sensitization and allergy to potato
Time Frame: 35 months after the first inclusion
35 months after the first inclusion

Secondary Outcome Measures

Outcome Measure
Time Frame
Rate of risk factors of sensitization to raw potato
Time Frame: 35 months after the first inclusion
35 months after the first inclusion
Rate of risk factors of sensitization to cooked potato
Time Frame: 35 months after the first inclusion
35 months after the first inclusion

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Hospital, Montpellier

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

February 1, 2013

Primary Completion (Actual)

December 1, 2015

Study Completion (Actual)

June 1, 2016

Study Registration Dates

First Submitted

August 11, 2016

First Submitted That Met QC Criteria

September 2, 2016

First Posted (Estimate)

September 9, 2016

Study Record Updates

Last Update Posted (Estimate)

September 9, 2016

Last Update Submitted That Met QC Criteria

September 2, 2016

Last Verified

September 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • UF 9045

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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