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NCT03232229 Clinical Trial

Supplementation in Tennis

Nutrition Clinical Trial

Official title:
Supplementation in Tennis: an Observational Study

Clinical Trial Details — Status: Not yet recruiting

Administrative data
NCT number NCT03232229
Other study ID # Suppl Tennis
Secondary ID
Status Not yet recruiting
Phase N/A
First received July 25, 2017
Last updated July 25, 2017
Start date October 1, 2017
Est. completion date March 1, 2019

Study information
Verified date July 2017
Source Vrije Universiteit Brussel
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The aim of this observational study is to examine supplementation (e.g. caffeine or creatin) use in both male and female professional tennis players.

Recruitment information / eligibility
Status Not yet recruiting
Enrollment 200
Est. completion date March 1, 2019
Est. primary completion date September 30, 2018
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years to 40 Years
Eligibility Inclusion Criteria:

- Professional tennis player

Exclusion Criteria:

- Any metabolic disease or a possible pregnancy

Study Design

Related Conditions & MeSH terms

Locations
Country Name City State
n/a

Sponsors (1)
Lead Sponsor Collaborator
Vrije Universiteit Brussel

Outcome
Type Measure Description Time frame Safety issue
Primary Supplementation questionnaire The participants will be asked about their supplementation use using a questionnaire. Participants will have a list of possible supplements on this questionnaire and they will be asked to indicate which supplement they take on a regular basis (at least once every three months).
The primary outcome measure will be the frequency (as a percentage) of the supplement intake.		 October 2017 - September 2018
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