Clinical Trials Logo

Clinical Trial Summary

This study investigates the effects of Valaciclovir treatment to individuals with Alzheimer's disease or Mild Cognitive Impairment of Alzheimer's Disease Type. It is an open pilot trial where 36 participants will receive 4 weeks of Valaciclovir treatment. Participants will be investigated using different measures before and after the treatment period.


Clinical Trial Description

This study investigates the effects of valaciclovir treatment to individuals with Alzheimer's disease (AD) or Mild Cognitive Impairment of Alzheimer's Disease Type. It is an open pilot trial where 36 participants will receive 4 weeks of oral valaciclovir treatment. To find 36 persons fulfilling inclusion criteria, up to 120 persons will be screened. Important inclusion criteria are Herpes Simplex Virus (HSV) Immunoglobulin G (IgG)-positivity (HSV carriage), Apolipoprotein E allele 4 carriage and sufficient kidney function (estimated glomerular filtration rate above 30 ml/min). All participants must give their informed consent to participation.

The valaciclovir dose will be 500 mg three times daily the first week and 1000 mg three times daily week 2-4.

Participants will be investigated using different measures before and after the treatment period: Mini Mental State Examination to assess cognitive function, Cerebrospinal fluid biomarkers of Alzheimer's disease and [18F]-FHBG-PET/CT (9-[4-[18F]fluoro-3-(hydroxymethyl)butyl]guanine positron emission tomography/computed tomography)) to possibly indicate active HSV infection within the central nervous system. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02997982
Study type Interventional
Source Umeå University
Contact
Status Completed
Phase Phase 2
Start date December 2016
Completion date March 4, 2020

See also
  Status Clinical Trial Phase
Completed NCT04044495 - Sleep, Rhythms and Risk of Alzheimer's Disease N/A
Completed NCT04079803 - PTI-125 for Mild-to-moderate Alzheimer's Disease Patients Phase 2
Terminated NCT03052712 - Validation and Standardization of a Battery Evaluation of the Socio-emotional Functions in Various Neurological Pathologies N/A
Recruiting NCT04520698 - Utilizing Palliative Leaders In Facilities to Transform Care for Alzheimer's Disease N/A
Active, not recruiting NCT04606420 - Can Lifestyle Changes Reverse Early-Stage Alzheimer's Disease N/A
Recruiting NCT05820919 - Enhancing Sleep Quality for Nursing Home Residents With Dementia - R33 Phase N/A
Terminated NCT03672474 - REGEnLIFE RGn530 - Feasibility Pilot N/A
Completed NCT03430648 - Is Tau Protein Linked to Mobility Function?
Recruiting NCT04949750 - Efficacy of Paper-based Cognitive Training in Vietnamese Patients With Early Alzheimer's Disease N/A
Recruiting NCT04522739 - Spironolactone Safety in African Americans With Mild Cognitive Impairment and Early Alzheimer's Disease Phase 4
Recruiting NCT05557409 - A Study to Assess the Efficacy and Safety of AXS-05 in Subjects With Alzheimer's Disease Agitation Phase 3
Recruiting NCT05288842 - Tanycytes in Alzheimer's Disease and Frontotemporal Dementia
Completed NCT06194552 - A Multiple Dose Study of the Safety and Pharmacokinetics of NTRX-07 Phase 1
Completed NCT03239561 - Evaluation of Tau Protein in the Brain of Participants With Alzheimer's Disease Compared to Healthy Participants Early Phase 1
Completed NCT03184467 - Clinical Trial to Evaluate the Efficacy and Safety of GV1001 in Alzheimer Patients Phase 2
Active, not recruiting NCT03676881 - Longitudinal Validation of a Computerized Cognitive Battery (Cognigram) in the Diagnosis of Mild Cognitive Impairment and Alzheimer's Disease
Terminated NCT03487380 - Taxonomic and Functional Composition of the Intestinal Microbiome: a Predictor of Rapid Cognitive Decline in Patients With Alzheimer's Disease N/A
Completed NCT05538455 - Investigating ProCare4Life Impact on Quality of Life of Elderly Subjects With Neurodegenerative Diseases N/A
Recruiting NCT05328115 - A Study on the Safety, Tolerability and Immunogenicity of ALZ-101 in Participants With Early Alzheimer's Disease Phase 1
Completed NCT05562583 - SAGE-LEAF: Reducing Burden in Alzheimer's Disease Caregivers Through Positive Emotion Regulation and Virtual Support N/A