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NotableEnrollment target: 150 to 50Primary completion date: Dec 2025 to Jan 2028 · Completion date: Dec 2025 to Jan 2030 · Site contacts updated at 1 of 10 sitesv26Show 3 more changesShow less
Primary completion date: Dec 2025 to Jan 2028
Completion date: Dec 2025 to Jan 2030
Site contacts updated at 1 of 10 sites
MinorSite contacts updated at 1 of 10 sitesv25
MinorSite contacts updated at 1 of 10 sitesv24
NotablePrimary and study completion dates: Dec 2024 to Dec 2025Study sites: 9 to 10v23Show 1 more changeShow less
NotableTrial status: Not Yet Recruiting to RecruitingStudy sites: 0 to 1 · Start date changed from estimate of Oct 2018 to Sep 28, 2018 · Eligibility criteria shortened, about 101 wordsv3Show 3 more changesShow less
Study sites: 0 to 1
Start date changed from estimate of Oct 2018 to Sep 28, 2018
Stopped: an ongoing trial was terminated, suspended or withdrawn.
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The purpose of this study is to evaluate the safety and efficacy of the ExAblate Model 4000 Type 2.0 System as a tool to disrupt the blood-brain barrier (BBB) in patients with probable Alzheimer's Disease (AD).