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Completed

NCT Number: NCT03645291

Comparison of Skin Prick Testing and Intradermal Skin Test Result of Local and Imported Insect Allergen Extracts

Comparison the results of skin prick testing and Intradermal skin test result of local and imported insect allergen extracts in patients with serious insect sting allergy reactions

Completed

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Key information

Conditions

Allergy to Arthropod Sting Hypersensitivity Hypersensitivity, Immediate Immune System Diseases Venom Hypersensitivity

Age range

5 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Siriraj hospital

Bangkok, 10700, Thailand

About this study

The patients with serious insect sting allergy reactions were evaluated and skin prick test and intradermal test with local and imported insect allergen extracts were performed. Specific IgE for insects was also performed. The results of skin prick testing and Intradermal skin test of local and imported insect allergen extracts were compared. The results also compared with specific IgE to insects

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Patients with severe insect allergy reaction
  • Allow being done skin test and blood foe specific IgE

Exclusion criteria

  • Serious systemic diseases
  • severe asthma
  • pregnant or nursing
  • severe and extended skin lesion

Treatment and study plan

Local insect allergen extracts skin test

Diagnostic Test

Every patient received both local and commercial insect allergen extracts but in blinded methods

Other names: commercial insect allergen extracts from ALK skintest

Primary outcomes

  1. Comparison of positive skin test results of local and commercial insect allergen extracts

    Time frame: 1 year

    Measure wheal size of skin test of local and commercial insect allergen extracts then compare the positive result and wheal size between local and commercial extracts.

Sponsors and collaborators

Lead sponsor

Mahidol University

Other

Registry information

Official study title

Comparison of Skin Prick Testing and Intradermal Skin Test Result of Local and Imported Insect Allergen Extracts in Patients With Severe Insect Sting Allergy

Important dates

Study start
2018
Primary completion
2019
Study completion
2019
First posted
Aug 24, 2018
Registry last updated
Aug 14, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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