Brain scans probe Serotonin's role in Parkinson's pain
NCT ID NCT06008704
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to understand why some people with Parkinson's disease experience central pain. Researchers will use brain scans (PET and MRI) to examine the serotonin system in 34 participants. The goal is to see how serotonin relates to pain, not to test a new treatment.
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 could reveal why some Parkinson's patients experience central pain, pointing toward future pain management strategies.
What could go wrong
This is a small, early-stage observational study (34 participants) focused on understanding, not treatment. It may not lead to any direct therapy.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Centre Hospitalier Universitaire de Toulouse
RECRUITINGToulouse, Haute-Garonne, 31000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••