Verdiperstat for Frontotemporal Dementia
(Veri-T-001 Trial)
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial aims to test whether the drug Verdiperstat (also known as AZD3241 or BHV-3241) is safe and tolerable for individuals with semantic variant primary progressive aphasia (svPPA), a type of dementia affecting language skills. Participants will receive either Verdiperstat or a placebo (a harmless pill with no active drug) for 24 weeks. The trial seeks individuals diagnosed with svPPA and brain scan results consistent with the condition. Those who have svPPA and can swallow pills without crushing them may be suitable for the trial. As a Phase 1 trial, the research focuses on understanding how the treatment works in people, offering participants the chance to be among the first to receive this new treatment.
Will I have to stop taking my current medications?
The trial does not specify that you must stop taking your current medications, but certain medications must be stable for a period before starting the trial. Alzheimer's and psychotropic medications need to be stable for 2 months, and other medications for 30 days before the screening visit.
Is there any evidence suggesting that Verdiperstat is likely to be safe for humans?
Research has shown that Verdiperstat is under study to assess its safety and tolerability. As this is an early trial, limited safety information is available. However, testing Verdiperstat in humans suggests that earlier studies, likely in animals, indicated it might be safe enough for human trials.
In the trial, three out of four participants will take Verdiperstat, while one out of four will take a placebo (a pill with no active medicine). This design helps scientists determine if Verdiperstat causes any side effects or issues compared to taking nothing.
For those considering participation, note that this trial is an initial evaluation of how people respond to Verdiperstat. By participating, individuals contribute to researchers' understanding of its safety.12345Why do researchers think this study treatment might be promising?
Most treatments for frontotemporal dementia focus on managing symptoms, but Verdiperstat works differently by targeting the enzyme myeloperoxidase. This enzyme is involved in inflammation and oxidative stress, which are believed to contribute to the progression of the disease. By inhibiting myeloperoxidase, Verdiperstat aims to slow down or alter the disease process itself, offering hope for a more effective approach to treating this challenging condition. Researchers are particularly excited about this potential because it represents a shift from symptom management to addressing the underlying disease mechanisms.
What evidence suggests that Verdiperstat might be an effective treatment for frontotemporal dementia?
Research suggests that Verdiperstat, which participants in this trial may receive, may help with conditions like frontotemporal dementia. In studies with patients who had multiple system atrophy, Verdiperstat was tested against a placebo and showed potential in easing symptoms. Verdiperstat reduces inflammation in the brain, which might help slow the damage caused by brain diseases. Although specific data on frontotemporal dementia is limited, Verdiperstat's mechanism suggests it could be helpful. Early signs are promising, but more research is needed to fully understand its effects on frontotemporal dementia.12467
Who Is on the Research Team?
Peter Ljubenkov, MD
Principal Investigator
University of California, San Francisco
Are You a Good Fit for This Trial?
This trial is for adults aged 18-85 with semantic variant primary progressive aphasia due to TDP-43 pathology. Participants must be able to swallow pills, have a study partner, and agree to contraception if of childbearing potential. Exclusions include significant cardiovascular, renal or hepatic disease; recent immunosuppressants use; certain blood disorders; uncontrolled thyroid disease; major psychiatric illness; and known sensitivity to Verdiperstat's ingredients.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive Verdiperstat or placebo twice daily for 24 weeks to assess safety, tolerability, and efficacy
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Verdiperstat
Trial Overview
The Veri-T trial is testing the safety and effectiveness of Verdiperstat taken twice daily by patients with svPPA due to FTLD-TDP. The study will last for 24 weeks where three-fourths of participants receive Verdiperstat and one-fourth receive a placebo.
How Is the Trial Designed?
2
Treatment groups
Experimental Treatment
Placebo Group
Verdiperstat 2 tablets twice daily (600mg total daily) by mouth for 24 weeks.
Placebo 2 tablets twice daily by mouth for 24 weeks.
Verdiperstat is already approved in United States, European Union for the following indications:
- None approved; under investigation for Multiple System Atrophy (MSA) and semantic variant primary progressive aphasia (svPPA)
- None approved; under investigation for Multiple System Atrophy (MSA)
Find a Clinic Near You
Who Is Running the Clinical Trial?
Peter Ljubenkov, MD
Lead Sponsor
National Institutes of Health (NIH)
Collaborator
Alzheimer's Association
Collaborator
National Institute on Aging (NIA)
Collaborator
Published Research Related to This Trial
Citations
Veri-T: A Trial of Verdiperstat in Patients With svPPA Due ...
The purpose of the study is to test the safety and tolerability of twice daily Verdiperstat in patients with semantic variant primary progressive aphasia ...
Veri-T: A phase 1 Placebo-Controlled Trial of Verdiperstat in ...
Our proposed discovery and longitudinal characterization of candidate measures of svPPA biological and clinical severity will provide essential information, ...
A Study of BHV-3241 in Subjects with Multiple System ...
The purpose of this study is to compare the effectiveness of BHV-3241 versus placebo in subjects with Multiple System Atrophy. Participation eligibility.
4.
alz-journals.onlinelibrary.wiley.com
alz-journals.onlinelibrary.wiley.com/doi/abs/10.1002/alz.067255Introduction to Veri‐T: A Phase 1 Randomized, Double‐Blind ...
The Veri-T trial examines the safety, tolerability and pharmacokinetic properties of verdiperstat in svPPA, and explores novel pharmacodynamic biomarkers and ...
Comprehensive cross-sectional and longitudinal analyses ...
Frontotemporal dementia (FTD) therapy development is hamstrung by a lack of susceptibility, diagnostic, and prognostic biomarkers.
6.
boxerlab.ucsf.edu
boxerlab.ucsf.edu/clinical-trial/phase-1-randomized-double-blind-placebo-controlled-safety-tolerabilityPhase 1, Randomized, Double-Blind, Placebo ... - Boxer Lab
The purpose of the study is to test the safety and tolerability of twice-daily Verdiperstat in patients with semantic variant primary progressive aphasia (svPPA) ...
Featured Study: Veri-T
The purpose of the study is to test the safety and tolerability of twice-daily Verdiperstat in patients with semantic variant primary progressive aphasia (svPPA) ...
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