Could a nasal spray help Parkinson's patients think and move better?
NCT ID NCT04251585
First seen Feb 17, 2026 · Last updated May 14, 2026 · Updated 12 times
Summary
This study tested whether a nasal spray of insulin is safe and might help with thinking, mood, and movement in people with Parkinson's disease. 31 participants used the spray for 3 weeks. The main goal was to check for side effects like low blood sugar or weight loss, while also looking for any improvements in symptoms.
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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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Locations
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HealthPartners Neuroscience Center
Saint Paul, Minnesota, 55130, United States
Conditions
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