Mediterranean diet may tame weight gain after Parkinson's brain surgery
NCT ID NCT07187739
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether following a Mediterranean diet for three months after deep brain stimulation surgery helps Parkinson's patients control weight gain and improve body composition. Researchers will compare a diet group to a usual-diet group using weight, appetite, and quality-of-life measures. The goal is to find a simple dietary approach to support recovery and long-term health.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 24 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Mar 2026
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.
- Ages
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45 to 64 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Being between 45-64 years of age * Signing informed consent * Undergoing STN DBS surgery * Continuing antiparkinsonian therapy * Those with a Mini Mental Test result of ≥24 points Exclusion Criteria: * Having any psychiatric illness * Those with a Mini Mental Test result of \<24 points * Those with a disease requiring a special diet other than Parkinson's Disease
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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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Ankara Etlik City Hospital
RECRUITINGAnkara, Ankara, 06290, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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