Tokyo, Aug. 2 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058652) titled 'Comprehensive research on the functionality of fragrances 2' on Aug. 1.
Study Type:
Interventional
Study Design:
Basic Design - Cross-over
Randomization - Randomized
Blinding - Single blind -participants are blinded
Control - Placebo
Primary Sponsor:
Institute - Kyushu University
Condition:
Condition - Healthy adults
Classification by malignancy - Others
Genomic information - NO
Objective:
Narrative objectives1 - Analyze the composition of blended fragrances.
Basic objectives2 - Others
Intervention:
Interventions/Control_1 - Blended fragrances
Interventions/Control_2 - Unscented space
Eligibility:
Age-lower limit - 18
years-old
Gender - Male and Female
Key inclusion criteria - Applicants whose native language is Japanese
Those who can refrain from wearing clothes with fabric softener, perfume, and hair styling products on the day of the examination.
Key exclusion criteria - Those who have a smoking habit
Those who have symptoms such as olfactory disorder or rhinitis
Target Size - 26
Recruitment Status:
Recruitment status - Preinitiation
Date of protocol fixation - 2025 Year 05 Month 01 Day
Date of IRB - 2025 Year 05 Month 19 Day
Anticipated trial start date - 2025 Year 07 Month 19 Day
Last follow-up date - 2026 Year 12 Month 31 Day
To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067025
Disclaimer: Curated by HT Syndication.
