Experimental Alzheimer's drug aims to lower brain 'Tangles' in Early-Stage patients
NCT ID NCT05469360
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early-stage trial tests a drug called NIO752 in 38 people with mild Alzheimer's or mild cognitive impairment due to Alzheimer's. The drug is given as one or two injections into the spinal fluid to see if it can lower levels of tau protein, a key marker of Alzheimer's damage. The main goal is to check safety and how well the drug works at reducing tau, not yet to improve symptoms.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- NIO752 (a drug injected into the spinal fluid to target tau protein)
- What this could lead to
- If successful, this could point toward a treatment that slows or stops Alzheimer's by reducing harmful tau protein buildup in the brain.
- What could go wrong
- This is a very early Phase 1 trial with only 38 participants, so it is primarily testing safety and dosing—not yet proven to help memory or thinking. The drug is injected into the spine, which carries risks like headache or infection.
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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
Locations
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Novartis Investigative Site
Kuopio, 70210, Finland
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Novartis Investigative Site
Turku, 20520, Finland
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Novartis Investigative Site
Lille, 59037, France
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Novartis Investigative Site
Paris, 75013, France
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Novartis Investigative Site
Toulouse, 31059, France
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Novartis Investigative Site
Valencia, Valencia, 46017, Spain
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Novartis Investigative Site
Barcelona, 08036, Spain
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Novartis Investigative Site
Barcelona, 08041, Spain
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Novartis Investigative Site
Malmö, 221 85, Sweden
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Novartis Investigative Site
Stockholm, 141 86, Sweden
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