Tokyo, Aug. 7 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062483) titled 'An Exploratory Study on Changes in Concentration and Attentional States During Eye Drop Use' on Aug. 5.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Self control

Primary Sponsor: Institute - SandBox Inc.

Condition: Condition - Not applicable Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To conduct an exploratory evaluation of changes in indicators related to concentration and attentional states during eye drop use. Basic objectives2 - Others

Intervention: Interventions/Control_1 - Use within the indicated dosage and administration

Eligibility: Age-lower limit - 20 years-old = Gender - Male and Female Key inclusion criteria - Male and female subjects aged 20 to 50 years

Individuals who routinely use menthol-containing eye drops and have no reluctance to use them, or those who do not routinely use menthol-containing eye drops but have no reluctance to use them

Individuals with no history of experiencing severe irritation, ocular abnormalities, allergic symptoms, or other adverse reactions caused by the use of menthol-containing eye drops

Individuals with uncorrected vision (naked eye) or those wearing hard contact lenses

Subjects who agree to refrain from using any other eye drops on the test day

Subjects who agree to remove earrings and other earlobe accessories on the test day Key exclusion criteria - Individuals with visual or hearing impairments

Individuals with neurological disorders such as epilepsy

Individuals with severe psychiatric disorders such as schizophrenia

Individuals with known allergies to any ingredients of the study eye drops

Individuals with other uncontrolled physical or mental conditions Target Size - 40

Recruitment Status: Recruitment status - Preinitiation Date of protocol fixation - 2026 Year 06 Month 12 Day Date of IRB - 2026 Year 06 Month 17 Day Anticipated trial start date - 2026 Year 08 Month 10 Day Last follow-up date - 2026 Year 09 Month 04 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000071467

Disclaimer: Curated by HT Syndication.