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Tundra lists 2 Football-Specific Performance clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07710547
TCP-600 Supplementation and Performance Response in Professional Football Players
This study will examine whether a 28-day supplementation protocol containing taurine, caffeine, and phosphatidylserine can help professional male football players maintain physical performance, cognitive function, recovery-related readiness, and selected football-specific perceptual-cognitive performance. Participants will be randomly assigned to receive either placebo or a phosphatidylserine-containing multi-ingredient supplement. Before and after the supplementation period, players will complete non-invasive assessments such as sprint testing, reaction-time testing, heart rate variability monitoring, wellness/readiness questionnaires, mental-fatigue measures, and selected football-specific perceptual-cognitive tasks where available. The study is designed as an external validation and extension of responder profiles derived from previous randomized controlled trials. Data from previous trials and this validation cohort will be used to examine whether baseline physical, cognitive, autonomic, fatigue-related, recovery-related, or perceptual-cognitive characteristics can predict which players are most likely to benefit from phosphatidylserine-containing multi-ingredient supplementation.
Gender: MALE
Ages: 18 Years - 37 Years
Updated: 2026-09-08
NCT07728305
Relative Age and Passing Performance in Pre-adolescent Football Players
This completed cross-sectional observational study examined whether relative age within an annual selection cycle was associated with passing performance in pre-adolescent football players. Participants were classified by birth month, birth quarter and birth semester. Passing performance was assessed using the Loughborough Soccer Passing Test, in which players completed 16 passes to colour-coded targets as quickly and accurately as possible. Total performance time combined movement time, time penalties for errors and time bonuses for accurate passes. The study evaluated the distribution of players across the selection year and the association between relative age and passing-test performance while accounting for the two chronological birth cohorts represented in the sample.
Gender: MALE
Ages: 8 Years - 9 Years
Updated: 2026-07-27
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