MedTrace Logo

A Randomized Placebo-controlled Multicenter Trial to Evaluate the Efficacy and Safety of JTR-161, Allogeneic Human Dental Pulp Stem Cell, in Patients With Acute Ischemic stRoke (J-REPAIR)

NCT04608838 · Status: COMPLETED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 79

Last updated 2022-06-30

No results posted yet for this study

Summary

The objective of this study is to evaluate the safety and efficacy of a single intravenous administration of JTR-161 (allogeneic stem cell product derived from the dental pulp of healthy adult humans) to patients with acute ischemic stroke.

This study is comprised of 3 cohorts and conducted in the order of Cohort 1, Cohort 2 and Cohort 3.

Cohort 1 Arm-1: JTR-161, 1 × 10\^8 cells/subject, 6 subjects Arm-2: Placebo, 2 subjects

The Data and Safety Monitoring Board (DSMB) and the Sponsor will decide whether Cohort 2 can be initiated or not.

Cohort 2 Arm-1: JTR-161, 3 × 10\^8 cells/subject, 6 subjects Arm-2: Placebo, 2 subjects

DSMB and the Sponsor will decide whether Cohort 3 can be initiated or not and the dose of JTR-161 in Cohort 3.

Cohort 3 Arm-1: JTR-161, 1 × 10\^8 cells/subject or 3 × 10\^8 cells/subject, 30 subjects Arm-2: Placebo, 30 subjects

Conditions

  • Acute Ischemic Stroke

Interventions

BIOLOGICAL

JTR-161

JTR-161 (1 or 3 × 10\^8 cells/subject) will be suspended and administered in an intravenously infusion.

BIOLOGICAL

Placebo

Placebo will be suspended and administered in an intravenously infusion.

Sponsors & Collaborators

  • Teijin Pharma Limited

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-01-30
Primary Completion
2021-02-15
Completion
2021-11-24

Countries

  • Japan

More Related Trials

Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04608838 on ClinicalTrials.gov