Tokyo, Oct. 7 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000063196) titled 'Acute effects of repeated caffeine nasal spray administration on cycling responses during simulated 10-km cycling, Stroop performance, and plasma caffeine concentrations' on Oct. 6.

Study Type: Interventional

Study Design: Basic Design - Cross-over Randomization - Randomized Blinding - Double blind -all involved are blinded Control - Placebo

Primary Sponsor: Institute - Universiti Malaya

Condition: Condition - Healthy adult men, including physically active participants and moderately trained cyclists Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To examine the a...