Tokyo, March 30 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061088) titled 'Empirical Study on the Impact of Far-Infrared Blood Circulation-Promoting Garments on Productivity in Medical Institutions' on March 30.

Study Type: Interventional

Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Open -no one is blinded Control - No treatment

Primary Sponsor: Institute - Macromill, Inc.

Condition: Condition - Healthy subjects Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To evaluate the impact of wearing far-infrared blood circulation-promoting garments on health status and labor productivity Basic objectives2 - Efficacy

Intervention: Interventions/Control_1 - Group A (Lead-in Intervention Group): Intervention (wearing the test product) will be conducted for 6 months immediately following the pre-study survey, followed by a 6-month optional wearing period (observation period). Interventions/Control_2 - Group B (Partial Non-Intervention Group): The one-month period following the pre-study survey will serve as a non-intervention observation period. Intervention (wearing the test product) will be conducted for 6 months from the 1st to the 7th month, followed by a 6-month optional wearing period (observation period) until the 13th month.

Eligibility: Age-lower limit - Not applicable Age-upper limit - Not applicable Gender - Male and Female Key inclusion criteria - 1)Persons engaged in work at medical institutions 2)Persons who have received a sufficient explanation of the purpose and content of the study and have consented to participate of their own free will Key exclusion criteria - 1)Persons at risk of showing allergic symptoms due to the materials of the research products 2)Persons who cannot follow the instructions of the principal investigator, or those whom the principal investigator deems inappropriate 3)Others whom the principal investigator deems ineligible as study subjects Target Size - 200

Recruitment Status: Recruitment status - Preinitiation Date of protocol fixation - 2026 Year 01 Month 29 Day Date of IRB - 2026 Year 01 Month 29 Day Anticipated trial start date - 2026 Year 03 Month 30 Day Last follow-up date - 2027 Year 05 Month 31 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000069892

Disclaimer: Curated by HT Syndication.