ClinicalTrials.gg
Not yet recruitingNCT07447206VISTAUpdated May 4, 2026

Vascular Intervention Strategies Trial for Alzheimer's

A Phase 2 interventional study of Angiotensin Receptor Blockers (ARBs) and Hydrophilic Statins or Non-Statin Alternative in Hypertension, Hypercholesterolemia and Dementia Risk Factors, sponsored by University of Southern California. Not yet recruiting at 1 site in United States. Open to participants aged 50 Years to 75 Years. Per ClinicalTrials.gov, last updated 2026-05-04.

Sponsored by University of Southern California · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
10
Allocation
Not applicable
Ages
50 Years to 75 Years
Sex
All
01

Study summary

The proposed pharmacist-led study is a feasibility pilot trial for the management of vascular risk factors of hypertension and hypercholesterolemia in 10 APOE ε4 carriers, 50-75, at-risk for dementia. All participants will receive angiotensin receptor blockers (ARBs) for high blood pressure, and hydrophilic statins (or a non-statin alternative) for high cholesterol over a six-month period.

02

Conditions studied

  • Hypertension
  • Hypercholesterolemia
  • Dementia Risk Factors

Keywords

  • APOE ε4 carriers
  • Dementia risk
  • Hypertension
  • Hypercholesterolemia
  • Vascular risk factors
  • Pharmacist-led intervention
  • Feasibility study
03

In context

Hypertension

6,114 studies on the registry are indexed under Hypertension; 912 are open to participants now.

This study's planned enrollment of 10 is below the median of 100 across 4,575 interventional studies indexed under Hypertension.

Browse Hypertension studies →

Lead sponsor

University of Southern California is the lead sponsor of 791 studies on the registry; 136 are open to participants now.

Of its 70 completed or terminated interventional studies of FDA-regulated products, 32 (46%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
50 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • APOE ε4 carrier (homozygote or heterozygote)
  • LDL-C of 100-250 mg/dL
  • Systolic blood Pressure (SBP) 130-180 mm Hg
  • Age 50-75 years
  • Fluency in English
  • No dementia based on medical record review
  • Male or female

Exclusion criteria

Exclusion Criteria:

  • One minute standing SBP \< 110 mm Hg
  • Arm circumference prevents from accurate BP measurement with use of available devices
  • Lost weight of > 10% unintendedly (within the past 6 months),
  • to blood pressure and cholesterol lowering medications
  • Use of medications prescribed for dementia (e.g., aducanumab, donanemab, lecanemab, donepezil, galantamine, rivastigmine, memantine)
  • Evidence of dementia based on medical record review
  • Living in a skilled nursing or rehabilitation facility
  • Receiving palliative or hospice care
  • Bipolar illness or schizophrenia
  • Drug or alcohol disorder
  • Receiving chronic opioid therapy
  • Any significant neurological disease (e.g., Parkinson's disease, amyotrophic lateral sclerosis, or multiple sclerosis)
  • Severe loss of visual, hearing or communication ability
  • Organ transplant
  • History of stroke, symptomatic HF or \< 35%
  • ESRD or \< 20 ml/min /1.73m2
  • Does not consent to be contacted or to have their medical record reviewed for research purposes
  • Concurrent participation in another clinical trial
Terms in these criteria, in plain language(4)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Postmenopausal

Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

LVEF (left ventricular ejection fraction)

The share of blood the heart’s main pumping chamber (the left ventricle) pushes out with each beat, measured by an echocardiogram (heart ultrasound) or a MUGA scan. About 50–70% is normal.

GFR and eGFR (kidney filtering)

GFR (glomerular filtration rate) is how much blood the kidneys filter each minute. It is usually estimated from a blood test — eGFR, by formulas such as CKD-EPI or MDRD — and some studies ask for it to be measured directly instead. Usually given in mL/min/1.73 m².

Check the method, the units and the minimum the study states. A value of 90 or above is in the normal-or-high range, but kidney damage can show in other tests too.

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
10 participants (estimated)

Study arms

  • Experimental
    Pharmacist-Led Vascular Risk Factor Management

    Participants receive pharmacist-led management of hypertension and hypercholesterolemia using angiotensin receptor blockers and hydrophilic statins (or non-statin alternatives) over six months.

    Drug: Angiotensin Receptor Blockers (ARBs) · Drug: Hydrophilic Statins or Non-Statin Alternative

Interventions

  • Participants receive pharmacist-led management of vascular risk factors over a six-month period. This includes blood pressure management with angiotensin receptor blockers (ARBs).

  • DrugHydrophilic Statins or Non-Statin Alternative

    Participants receive pharmacist-led management of vascular risk factors over a six-month period. This includes cholesterol management with hydrophilic statins or a non-statin alternative if statins are not appropriate.

06

What researchers measure

Primary outcomes

  1. Blood Pressure Control

    Change in systolic blood pressure (mmHg) from baseline to the end of the 6-month intervention.

    Time frame: Baseline to 6 months

Secondary outcomes

  1. Lipid Level Changes

    Change in LDL cholesterol (mg/dL) from baseline to 6 months.

    Time frame: Baseline to 6 months

  2. Feasibility Metrics

    adherence to prescribed medications (%).

    Time frame: Study duration (6 months)

07

Study locations

1 site
  • Clinical Sciences Building (CSC)
    Los Angeles, California 90033, United States
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for May 2026; primary completion for Jun 2027, 13 months later.

Of 54 non-industry phase 2 interventional studies under Hypertension, half reached primary completion within 53 months of starting (the median), counting those still running; a quarter within 28 and three quarters within 75. This study's planned 13 months is below that.

Counting every sponsor, half of 110 studies reached it within 25 months; a quarter within 11 and three quarters within 56.

How these figures are worked out, and which studies are left out of them.

Registered
Feb 25, 2026
First posted
Mar 3, 2026
StartEst.
May 2026
Primary completionEst.
Jun 2027
CompletionEst.
Jun 2028
Last update
May 4, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on May 4, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07447206
Responsible party
Hussein Yassine (Professor of Neurology and Department of Physiology and Neuroscience; Kenneth and Bette Volk Professorship in Neurology; Director, Center for Personalized Brain Health, University of Southern California) — Principal investigator
First posted
Mar 3, 2026
Start date
May 2026 (estimated)
Primary completion
Jun 2027 (estimated)
Completion
Jun 2028 (estimated)
Last update
May 4, 2026

Study contacts

Hussein Yassine, MD
Contact
hyassine@usc.edu
(323) 442-0272

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Apr 2026. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drug tested here: Angiotensin receptor blockers (ARBs)

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