A Follow-up Study to Evaluate the Safety of ALLO-ASC-DFU in ALLO-ASC-DFU-201 Clinical Trial

August 24, 2023 updated by: Anterogen Co., Ltd.

A Follow-up Study to Evaluate the Safety for the Patients With ALLO-ASC-DFU Treatment in Phase 2 Clinical Trial of ALLO-ASC-DFU-201

This is an open-label follow up study to evaluate the safety for the subjects with ALLO-ASC-DFU treatment in phase 2 clinical trial (ALLO-ASC-DFU-201) for 23 months.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

This is an open-label follow up study to evaluate the safety for the subjects with ALLO-ASC-DFU treatment in phase 2 clinical trial (ALLO-ASC-DFU-201) for 23 months.

ALLO-ASC-DFU is a hydrogel sheet containing allogenic adipose-derived mesenchymal stem cells. Adipose-derived stem cells have anti-inflammatory effect and release growth factors such as vascular endothelial growth factor (VEGF) and hepatocyte growth factor (HGF), which can enhance wound healing and regeneration of new tissue, finally may provide a new option in treating a Diabetic Foot Ulcer.

Study Type

Observational

Enrollment (Estimated)

54

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

  • Korea, Republic of
      • Seoul, Korea, Republic of, 03722
        • Severance Hospital
      • Seoul, Korea, Republic of, 05505
        • Asan Medical Center
      • Seoul, Korea, Republic of, 08308
        • Korea University Guro Hospital
      • Seoul, Korea, Republic of, 01830
        • Eulji General Hospital

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

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

Subject is enrolled who are treated with ALLO-ASC-DFU sheet in phase 2 clinical trial of ALLO-ASC-DFU-201.

Description

Inclusion Criteria:

  1. Subjects who are treated with ALLO-ASC-DFU sheet in phase 2 clinical trial of ALLO-ASC-DFU-201.
  2. Subjects who are able to give written informed consent prior to study start and to comply with the study requirements.

Exclusion Criteria:

1. Subjects who are considered not suitable for the study by the principal investigator.

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

  • Observational Models: Case-Only
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
ALLO-ASC-DFU
Subjects with ALLO-ASC-DFU treatment in phase 2 clinical trial of ALLO-ASC-DFU-201
Biological: ALLO-ASC-DFU
Application of ALLO-ASC-DFU sheet to diabetic foot ulcer. This study is a follow-up study without intervention.
Other Names:
  • Allogeneic mesenchymal stem cells
Standard therapy
Subjects with Standard therapy in phase 2 clinical trial of ALLO-ASC-DFU-201
Other: Standard therapy
Standard therapy conducted for patients with diabetic foot ulcer. This study is a follow-up study without intervention.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of Participants with Adverse Events as a Measure of Safety and Tolerability
Time Frame: up to 24 months
Evaluation of AE
up to 24 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Anterogen Co., Ltd.

Investigators

  • Principal Investigator: Seung-Kyu Han, MD. Ph D., Korea University Guro Hospital
  • Principal Investigator: Ki-Won Young, MD. Ph D., Eulji General Hospital
  • Principal Investigator: Hyun-suk Suh, MD. Ph D., Asan Medical Center
  • Principal Investigator: Jin Woo Lee, MD. Ph D., Severance Hospital

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)

December 29, 2015

Primary Completion (Actual)

August 17, 2018

Study Completion (Actual)

October 24, 2018

Study Registration Dates

First Submitted

June 8, 2017

First Submitted That Met QC Criteria

June 8, 2017

First Posted (Actual)

June 12, 2017

Study Record Updates

Last Update Posted (Actual)

August 25, 2023

Last Update Submitted That Met QC Criteria

August 24, 2023

Last Verified

August 1, 2023

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • ALLO-ASC-DFU-202

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

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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