Plasma Dilution and Infusion to Improve Cognition in Mild Cognitive Impairment (MCI)

NCT ID: NCT06234436

Last Updated: 2024-01-31

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ENROLLING_BY_INVITATION

Clinical Phase

EARLY_PHASE1

Total Enrollment

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-12-07

Study Completion Date

2025-12-31

Brief Summary

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In the ADDITION-MCI project, patients with a diagnosis of mild cognitive impairment probably caused by Alzheimer's disease will receive plasma exchange.

Detailed Description

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Repeated plasma exchanges will be conducted, and cognitive outcomes will be measured before and after the intervention.

Conditions

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Alzheimer Disease

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

This is a safety and feasibility study.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Plasma exchange

1-20 plasma exchanges.

Group Type EXPERIMENTAL

Plasma exchenge

Intervention Type BIOLOGICAL

Plasma exchange will be conducted. The substitution fluid will be plasma from ha healthy donor.

Interventions

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Plasma exchenge

Plasma exchange will be conducted. The substitution fluid will be plasma from ha healthy donor.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

Clinical diagnosis of Alzheimer's Disease

MoCA score \< 27 and \>17

Able to give informed consent as judged by the doctor setting the AD diagnosis and study doctor.

At least one biomarker of the AT(N)-classification system supporting the diagnosis

Expected to live more than five years at inclusion by the study doctor.

Exclusion Criteria

Known IgA deficiency

Known severe protein S depletion

Previous severe allergic reaction after transfusion of a blood product

Known heart failure

Known liver failure

Known kidney failure

Previous cancer \<10 years.

Not deemed able to participate by the study staff

Other severe chronic diseases, interfering with the TPE-procedure

Ongoing infections

Other unresolved medical conditions

Known coagulopathies

Fulfilling ICD-10 criteria for dementia at baseline, as evaluated by the evaluating physician.

Peripheral veins not expected to be suitable for repeated venous access procedures.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Impetus Grants (EIN: 87-1540960)

UNKNOWN

Sponsor Role collaborator

The National Association for Public Health, Norway

OTHER_GOV

Sponsor Role collaborator

Vestre Viken Hospital Trust

OTHER

Sponsor Role collaborator

Oslo University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Arne Vasli Lund Søraas

PI

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Oslo University Hospital

Oslo, , Norway

Site Status

Countries

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Norway

Other Identifiers

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520697

Identifier Type: -

Identifier Source: org_study_id