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New treatment option for Alzheimer Disease
Official title ExAblate Blood-Brain Barrier (BBB) Disruption for the Treatment of Alzheimer's Disease
ClinicalTrials.gov ID: NCT03671889
What this study is testing
- What it's testing
- 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).
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 50 to 85
You may be able to join if
- Male or Female between 50-85 years of age
- Probable Alzheimer's Disease (AD)
- If taking concurrent Alzheimer's medication, has been on the medication for at least 2 months with a stable dose for at least 3 months
- Able to communicate sensations during the ExAblate MRgFUS procedure
- Ambulatory
You likely can't join if
- MRI Findings
- Presence of unknown or MR unsafe devices anywhere in the body
- Significant cardiac disease or unstable hemodynamic status
- Relative contraindications to ultrasound contrast agent or PET amyloid tracer
- History of a bleeding disorder
- History of liver disease
See the full eligibility criteria
- Male or Female between 50-85 years of age
- Probable Alzheimer's Disease (AD)
- If taking concurrent Alzheimer's medication, has been on the medication for at least 2 months with a stable dose for at least 3 months
- Able to communicate sensations during the ExAblate MRgFUS procedure
- Ambulatory
- MRI Findings
- Presence of unknown or MR unsafe devices anywhere in the body
- Significant cardiac disease or unstable hemodynamic status
- Relative contraindications to ultrasound contrast agent or PET amyloid tracer
- History of a bleeding disorder
- History of liver disease
- Known cerebral or systemic vasculopathy
- Significant depression and at potential risk of suicide
- Any contraindications to MRI scanning
- Any contraindication to lumbar puncture for collection of cerebral spinal fluid
- Untreated, uncontrolled sleep apnea
- History of seizure disorder or epilepsy
- Severely Impaired renal function
- Currently in a clinical trial involving an investigational product or non-approved use of a drug or device or in any other type of medical research
- Chronic pulmonary disorders
- Positive human immunodeficiency virus (HIV)
- Known apolipoprotein E allele (ApoE4) homozygosity
The study team makes the final eligibility decision.
Where it's taking place
- Delray Beach, Florida, United States
- Fort Lauderdale, Florida, United States
- Gainesville, Florida, United States
- Miami, Florida, United States
- Orlando, Florida, United States
- Tampa, Florida, United States
- New York, New York, United States
- Columbus, Ohio, United States
- Dallas, Texas, United States
- Morgantown, West Virginia, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 50 years to 85 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Delray Beach, Florida, United States; Fort Lauderdale, Florida, United States; Gainesville, Florida, United States; Miami, Florida, United States; Orlando, Florida, United States; Tampa, Florida, United States and 4 more location(s). Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.