Tokyo, Oct. 17 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000063319) titled 'Sex differences in the effects of caffeine ingestion on endurance performance' on Oct. 16.
Study Type:
Interventional
Study Design:
Basic Design - Cross-over
Randomization - Randomized
Blinding - Double blind -all involved are blinded
Control - Placebo
Primary Sponsor:
Institute - Nippon Sport Science University
Condition:
Condition - Healthy adults
Classification by malignancy - Others
Genomic information - NO
Objective:
Narrative objectives1 - This study aimed to investigate sex differences in the effects of caffeine ingestion on endurance performance.
Basic objectives2 - Efficacy
Intervention:
Interventions/Control_1 - Participants ingested caffeine capsules 60-min before exercise.
Interventions/Control_2 - Participants ingested maltitol capsules 60-min before exercise.
Eligibility:
Age-lower limit - 18
years-old
Gender - Male and Female
Key inclusion criteria - 1.Participants who provided informed consent to participate in this study.
2.Participants who exercise regularly (at least 240 minutes/week, 2 or more times/week)
3.Participants who have a normal menstrual cycle of 25 to 38 days (Females only)
Key exclusion criteria - 1.smoker.
2.obesity (body mass index >30kg/m2).
3.metabolic disease
Target Size - 24
Recruitment Status:
Recruitment status - Completed
Date of protocol fixation - 2025 Year 05 Month 01 Day
Date of IRB - 2025 Year 06 Month 30 Day
Anticipated trial start date - 2025 Year 07 Month 10 Day
Last follow-up date - 2026 Year 03 Month 20 Day
To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000072473
Disclaimer: Curated by HT Syndication.
