Tokyo, May 22 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061336) titled 'Effects of Time-of-Day Caffeine Intake on Micturition and Sleep in Healthy Adults' on May 22.
Study Type:
Interventional
Study Design:
Basic Design - Cross-over
Randomization - Randomized
Blinding - Open -but assessor(s) are blinded
Control - Dose comparison
Primary Sponsor:
Institute - Niigata University of Health and Welfare
Condition:
Condition - healthy adults
Classification by malignancy - Others
Genomic information - NO
Objective:
Narrative objectives1 - To clarify the effects of time-of-day caffeine intake on micturition and sleep
Basic objectives2 - Efficacy
Intervention:
Interventions/Control_1 - caffeine intake in the afternoon
Interventions/Control_2 - nighttime caffeine intake
Eligibility:
Age-lower limit - 18
years-old
=
Gender - Male and Female
Key inclusion criteria - Ability to consume coffee, Experiencing caffeine-containing beverages after 8pm
Key exclusion criteria - Having an acute urinary tract infection
Attending a urology clinic
Target Size - 30
Recruitment Status:
Recruitment status - Preinitiation
Date of protocol fixation - 2026 Year 04 Month 20 Day
Anticipated trial start date - 2026 Year 05 Month 22 Day
Last follow-up date - 2029 Year 03 Month 31 Day
To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000070181
Disclaimer: Curated by HT Syndication.
