Exploratory Efficacy Study of NEUROSTEM® in Subjects Who Control Group of NEUROSTEM®

NCT ID: NCT04954534

Last Updated: 2021-07-14

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

9 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-07-12

Study Completion Date

2022-06-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This study is to evaluate of Exploratory Efficacy of NEUROSTEM® in Subjects who control group of NEUROSTEM® Phase-I/IIa Clinical Trial

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Alzheimer's Disease

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

NEUROSTEM (hUCB-MSCs) - high dose

human umbilical cord blood-derived mesenchymal stem cells High dose: 3 x 10\^7 cells/2mL 3 repeated intraventricular administrations via an Ommaya Reservoir at 4-week intervals

Group Type EXPERIMENTAL

human umbilical cord blood derived mesenchymal stem cells

Intervention Type BIOLOGICAL

High dose: 3 x 10\^7cells/2mL 3 repeated intraventricular administrations via an Ommaya Reservoir at 4-week intervals

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

human umbilical cord blood derived mesenchymal stem cells

High dose: 3 x 10\^7cells/2mL 3 repeated intraventricular administrations via an Ommaya Reservoir at 4-week intervals

Intervention Type BIOLOGICAL

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

NEUROSTEM

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Subjects who have been treated with placebo in phase 1/2a clinical trial of NEUROSTEM®
2. Subjects who voluntarily decided to participate and signed the consent form after receiving explanations on the clinical trial (in case it is difficult for the participant to sign, the consent of the legal representative)

Exclusion Criteria

1. History of stroke within 3 months prior to study enrollment
2. Severe liver disorder (equivalent to double the normal values of ALT and AST) at Visit 1
3. Severe kidney disorder (serum creatinine ≥1.5mg/dL) at Visit 1
4. Abnormal Laboratory findings at Visit 1

* Hemoglobin \< 9.5 g/dL for male and \<9.0 g/dL for female
* Total WBC Count \< 3000/mm3
* Total Bilirubin \>= 3 mg/dL
5. Suspected active lung disease based on chest X-ray at Visit 1
6. Bleeding disorder (abnormal blood coagulation test result (i.e. platelet count of \< 137,000/mm3, PT ≥ 1.5 INR, or aPTT ≥ 1.5 x control anti-coagulant or anti-platelet, without anticoagulant or anti-platelet therapy)
7. Diagnosis of cancer (of any body system, including brain tumor)
8. Contraindicated for any of the tests performed during the clinical trial period (for example, MRI, CT, PET)
9. Whom the principal investigator considers inappropriate for participation in the study due to any reasons other than those listed above
Minimum Eligible Age

50 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Medipost Co Ltd.

INDUSTRY

Sponsor Role collaborator

Samsung Medical Center

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Duk Lyul Na

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Duk L. Na, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Samsung Medical Center

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Samsung Medical Center

Seoul, , South Korea

Site Status

Countries

Review the countries where the study has at least one active or historical site.

South Korea

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Heejin kim, MD

Role: CONTACT

+82-2-3410-1947

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

SARC-CR-01

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Efficacy and Safety of MMFS in Early AD
NCT03531684 COMPLETED PHASE2