Scientists probe Athletes' bones to unlock Exercise's hidden effects
NCT ID NCT03386981
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at how different kinds of physical activity change bone metabolism in 200 healthy professional athletes. Researchers will test blood and saliva for markers of bone turnover, hormones, and other substances. The goal is to understand why different sports affect bones differently, which could inform future health recommendations.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help explain how different exercises influence bone health, potentially guiding future training or treatments for bone diseases.
- What could go wrong
- This is an observational study with no direct treatment, so it won't produce a new therapy. Results may not apply to non-athletes or non-Caucasians.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2016
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
A total of 200 subjects will be recruited. They will be recruited among professional athletes and technical staff of the cooperating teams
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * \>/= 18 yo * healthy status * caucasians Exclusion Criteria: * \< 18 yo * pregnancy status * ongoing or previous (\<5 years) neoplasia * acute or chronic inflammatory pathologies * primary metabolic diseases of bone * recent bone fractures (\< 6 months) * chronic drugs * recent drugs administration (\< 2 months) for non steroidal anti-inflammatory drugs (NSAIDs) and steroids * anxious-depressive conditions * inability to understand the information given by the recruiting physician
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Istituto Ortopedico Galeazzi
RECRUITINGMilan, 20161, Italy
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