Comparison of skin prick test devices with different applied forces for skin prick testing

Phase 2

Completed

• Conditions: Pain; Histamine; Healthy participant; Skin prick test; Diagnostic; Plastic Device; Sensitivity; Performance

• Registration Number: TCTR20220627004
• Lead Sponsor: Chulalongkorn University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2022-05-08
• Study Start: 2022-06-27
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 12

Inclusion Criteria

Healthy subjects in the age of 18 years and over were eligible for enrolment in the study.

Exclusion Criteria

The use of antihistamines within the last 7 days of the test, obvious skin lesions, dermographism or atopic dermatitis, a fear of needle, any history of severe allergy, pregnancy, or the use of drugs.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Skin prick test 15 min The mean wheal size was calculated from the average of the lengths along the longitudinal and orthogonal axes of the wheal

Secondary Outcome Measures

Name	Time	Method
safety 15 min local adverse effect