Could unclogging brain arteries prevent strokes?
NCT ID NCT07699003
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This trial compares a procedure to reopen blocked brain arteries (using balloons and stents) against standard medical therapy in people with chronic blockages. The goal is to see if the procedure reduces the risk of stroke or death within a year. Participants have had symptoms from the blockage for at least four weeks and are otherwise relatively healthy.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Endovascular recanalization (balloon angioplasty and/or stent implantation)
- What this could lead to
- If successful, this procedure could offer a new way to lower stroke risk in people with long-standing blockages in brain arteries, potentially improving outcomes beyond standard medication.
- What could go wrong
- The procedure carries risks like stroke, bleeding, or vessel damage. This is a randomized trial, so results may show no benefit over medication alone, and findings may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
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