- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01736579
Long-Term Study of IGIV, 10% in Alzheimer´s Disease
April 30, 2021 updated by: Baxalta now part of Shire
A Study of the Long-Term Safety and Efficacy of Immune Globulin Intravenous (Human), 10% Solution (IGIV, 10%) in Mild to Moderate Alzheimer´s Disease
The purpose of this long-term study is to provide additional evidence of safety and efficacy of IGIV, 10% treatment in participants with Alzheimer´s Disease who have completed the Phase 3 Baxter precursor study 160701.
All participants will receive IGIV, 10% at either 0.2 g/kg or 0.4 g/kg body weight depending on their treatment assignment in Baxter study 160701.
Participants and investigators will be blinded to dose unless otherwise notified by the sponsor.
Study Overview
Status
Terminated
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
6
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
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New York
-
Rochester, New York, United States
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
51 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Main Inclusion Criteria:
- Completed 18 months of study treatment and assessments in Baxter precursor study 160701
- Diagnosis of probable Alzheimer´s Disease (AD)
- Able to comply with testing and infusion regimen (including adequate corrected visual acuity and hearing ability)
- Has a caregiver (study partner) who is willing and able to participate
Main Exclusion Criteria:
- Significant neurological disease other than AD
- Clinically significant cardiac/cardiovascular problems (e.g. uncontrolled blood pressure, atrial fibrillation, heart disease, clotting disorders, strokes, or recent heart attack)
- Contraindication to undergoing MRI (e.g. pacemaker [with the exception of an MRI-compatible pacemaker], severe claustrophobia, ferromagnetic implants such as a metal plate)
- Specific findings on brain MRI (microhemorrhages, superficial siderosis, vasogenic edema, a macrohemorrhage, major stroke, or multiple lacunae)
- Active malignancy or history of malignancy within 5 years prior to screening with the exception of the following: adequately treated basal cell or squamous cell carcinoma of the skin, carcinoma in situ of the cervix, and stable prostate cancer not requiring treatment
- Uncontrolled major depression, psychosis, or other major psychiatric disorder(s)
- Poorly controlled diabetes
- Serious problems with liver or kidneys
- Known history of hypersensitivity following infusions of human blood or blood components (e.g. human immunoglobulins or human albumin)
- Current or recent treatment with immunomodulatory therapies (with the exception of immunoglobulin and non-systemic and low-dose systemic corticosteroids)
- Recent use of investigational drugs or biologics, including those aimed at altering AD progression (with the exception of immunoglobulin)
- Active immunization for the treatment of AD at any time
There are reasons why it might not be appropriate to participate in this trial. Please contact Medical Information at medinfo@baxter.com for details.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: IGIV, 10% at 0.2 g/kg body weight
IGIV, 10% at 0.2 g/kg body weight every 2 weeks for up to 3 years, 6 months.
|
Other Names:
|
Experimental: IGIV, 10% at 0.4 g/kg body weight
IGIV, 10% at 0.4 g/kg body weight every 2 weeks for up to 3 years, 6 months
|
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Number and Severity of Treatment-emergent Adverse Events (AEs) and Serious Adverse Events (SAEs)
Time Frame: 6 months
|
6 months
|
Number of Infusions Temporally Associated With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Time Frame: 6 months
|
6 months
|
Number of Infusions Causally Associated With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Time Frame: 6 months
|
6 months
|
Number of Infusions Discontinued, Slowed or Interrupted Due to an Adverse Event (AE) or Serious Adverse Event (SAE)
Time Frame: 6 months
|
6 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Total Score of the Cognitive Subscale of the Alzheimer's Disease Assessment Scale (ADAS-Cog)
Time Frame: 6 months
|
The ADAS-Cog is a validated psychometric instrument that evaluates memory (word recall, word recognition), attention, reasoning (following commands), language (naming, comprehension), orientation, ideational praxis (placing letter in envelope) and constructional praxis (copying geometric designs).
This test was administered by experienced raters certified by Alzheimer's Disease Cooperative Study (ADCS) at the site.
Scores on the ADAS-Cog range from 0-70 with higher scores indicating greater impairment.
|
6 months
|
Total Score of the Cognitive Subscale of the Severe Impairment Battery (SIB)
Time Frame: 6 months
|
The SIB is a 40-item psychometric assessment that is composed of simple one-step commands combined with gestures.
The scoring range is from 0 to 100 with a lower score indicating greater cognitive impairment.
|
6 months
|
Alzheimer's Disease Cooperative Study (ADCS) - Activities of Daily Living (ADL) Inventory (ADCS-ADL/ ADCS-ADL-severe)
Time Frame: 6 months
|
The ADCS-ADL scale is a validated tool to assess instrumental and basic activities of daily living based on a 23 item structured interview of the caregiver or qualified study partner.
Scores on the ADCS-ADL range from 0-78 with lower scores indicating greater impairment; hence decreases from baseline reflect potential functional deterioration.
|
6 months
|
Mini Mental State Examination (MMSE)
Time Frame: 6 months
|
The MMSE is a test for cognitive dysfunction.
The test provides a 30-point composite rating for spatial and temporal orientation, verbal recall, simple attention, working memory, naming, repetition, comprehension, writing and constructional abilities.
The total score can range from 0 to 30 with a higher score indicating better function.
|
6 months
|
Neuropsychiatric Inventory (NPI) Score
Time Frame: 6 months
|
The NPI is a validated instrument used to assess behavioral psychopathology in Alzheimer's Disease; it evaluates the frequency and severity of 12 neuropsychiatric features including delusions, hallucinations, dysphoria, anxiety, agitation/aggression, euphoria, disinhibition, irritability/lability, apathy, aberrant motor activity, sleep and night-time behavior change, and appetite and eating change.
The NPI total score ranged 0-144, with higher scores indicating greater impairment.
|
6 months
|
Logsdon Quality of Life in Alzheimer's Disease (QOL-AD)
Time Frame: 6 months
|
The QOL-AD is a validated, 13-item instrument developed specifically for individuals with dementia.
The assessment rates the participant's quality of life for physical, emotional, interpersonal, and environmental domains.
The QOL-AD total score ranged 13-52.
Lower scores on the QOL-AD are associated with a lower quality of life.
|
6 months
|
EQ-5D Questionnaire (Proxy Version)
Time Frame: 6 months
|
EQ-5D is a participant answered questionnaire scoring 5 dimensions - mobility, self-care, usual activities, pain/discomfort and anxiety/depression.
The EQ-5D total score ranges from 0 (worst health state) to 1 (perfect health state) and 1 reflects the best outcome.
The EQ-5D also includes a standard vertical 20 cm visual analogue scale (VAS) ranging from best imaginable health state [100] to worst imaginable health state [0].
Caregivers are asked to describe how they believe a participant would rate his/her health state that day.
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6 months
|
Healthcare Resource Utilization Questionnaire (HRUQ)
Time Frame: 6 months
|
The HRUQ determines if there is a difference in healthcare utilization and health-related expenditures, most notably nursing home (ie, skilled nursing facility) admissions, when subjects are treated with study product.
This assessment is performed with the primary caregiver.
This assessment is descriptive and does not contain specific scores.
|
6 months
|
Caregiver Burden Questionnaire
Time Frame: 6 months
|
The Caregiver burden questionnaires is a self-administered questionnaire that has been developed to measure the emotional, physical, and social impact of caregiving on Alzheimer's Disease caregivers.
A Total score is calculated from this measure by summing the responses across the items.
The Total score may range from 9-45, with higher scores indicating greater burden.
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6 months
|
Time to Skilled Nursing Facility Placement
Time Frame: 6 months
|
Time to skilled nursing facility placement is defined as permanent admission to a skilled nursing facility.
Time will be defined as the number of months between enrollment into this clinical study and placement in a skilled nursing facility placement.
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6 months
|
Volumetric MRI
Time Frame: 6 months
|
Volumetric MRI measurements were obtained to assess rate of whole brain atrophy and ventricular enlargement.
Additional volumetric measurements may be analyzed when specific hypotheses and methods are defined.
Additional volumetric MRI analysis may include (but may not be limited to) one or more of the following: rate of hippocampal atrophy, entorhinal cortical thickness, and/or regional cortical thinning.
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6 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
November 29, 2012
Primary Completion (Actual)
June 4, 2013
Study Completion (Actual)
June 4, 2013
Study Registration Dates
First Submitted
November 27, 2012
First Submitted That Met QC Criteria
November 27, 2012
First Posted (Estimate)
November 29, 2012
Study Record Updates
Last Update Posted (Actual)
May 19, 2021
Last Update Submitted That Met QC Criteria
April 30, 2021
Last Verified
April 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Mental Disorders
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Neurocognitive Disorders
- Neurodegenerative Diseases
- Dementia
- Tauopathies
- Alzheimer Disease
- Physiological Effects of Drugs
- Immunologic Factors
- Antibodies
- Immunoglobulins
- Immunoglobulins, Intravenous
- gamma-Globulins
- Rho(D) Immune Globulin
Other Study ID Numbers
- 161202
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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