Could a common mineral slow Parkinson's? new trial begins
NCT ID NCT06592014
First seen Jun 27, 2026 · Last updated Aug 26, 2026 · Updated 2 times
Summary
This study is testing whether low-dose lithium aspartate, a dietary supplement, can slow the progression of Parkinson's disease. It involves 35 people who have already completed a lithium trial, and they will take lithium for another 24 weeks. Researchers will use brain scans and blood tests to look for changes in key markers of the disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- lithium aspartate (a dietary supplement form of lithium)
- What this could lead to
- If it works, this could point toward a way to slow Parkinson's disease progression using a low-cost, repurposed supplement.
- What could go wrong
- This is a small, early-phase open-label trial with no placebo group, so results may be due to chance or bias. Lithium can cause side effects like kidney or thyroid issues, even at low doses.
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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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 35 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Nov 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 80 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.
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.
1. All PD patients completing STUDY00007253 or STUDY00008239 at the University at Buffalo will be eligible. 2. No unstable cardiac, medical, neurologic or psychiatric condition in the opinion of the PI. 3. No current use of illicit drugs or current alcohol abuse in the opinion of the PI. 4. No history of brain surgery or possible need for brain surgery including deep brain stimulation (DBS) for at least 24 weeks in the opinion of the PI. 5. Women with child bearing potential will need a negative pregnancy test and not be nursing an infant at screening. Women with child bearing potential will need to report using barrier method or hormonal contraception. 6. Willing and able to sign informed consent and follow study procedures.
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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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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UBMD Neurology
Williamsville, New York, 14221, United States
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