Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 3:57 PM
Ignite Modification Date:
2025-12-24 @ 3:57 PM
NCT ID:
NCT05632692
Brief Summary:
Ten male football referees will be recruited to perform two intermittent football protocols , separated by at least 7 days (wash-out period). After passing the eligibility criteria, the participants will be randomly assigned, according to a computer-generated allocation schedule, to 1 of 2 beverages sequences: (1) intervention - menthol solution 0.01% (room temperature) and (2) placebo - noncaloric berry-flavoured solution (room temperature). The participants will be provided with one of the 2 beverages before warm-up (pre-cooling) and at the half-time (per-cooling). The trials will follow a randomised counterbalanced crossover design, blinded to the participants, and will take place in indoor facilities, where WBGT exceed 30◦C, at the same time of the day, to control for circadian variations. Each trial involves an exercise protocol (SAFT-90), lasting 90 minutes, separated into two 45-minute parts. The first half will be preceded by a warm-up and the second half by a 15-minute break.
The results of this study are expected to determine whether mouth rinsing a menthol solution, before a football exercise protocol performed in the heat, will help to alleviate physiological strain and improve performance parameters, comparing to a non-cooling strategy, in elite male football referees. Thus, we can be closer to defining nutritional strategies of internal cooling, that will be an advantage for the performance of the football referees, concretely in the competitions carried out under adverse environmental conditions.
Study:
NCT05632692
Study Brief:
Protocol Section:
NCT05632692