Diabetic Foot UlcerNCT03183804
A Follow-up Study to Evaluate the Safety of ALLO-ASC-DFU in ALLO-ASC-DFU-201 Clinical Trial
An observational study of Diabetic Foot Ulcer, run by Anterogen Co., Ltd. at 4 sites in South Korea.
Trial summary
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. Read more about this study
- Who is it for?
- Ages 18 to 80 years
- Conditions the study is for
- Diabetic Foot Ulcer
- What is being tested?
- ALLO-ASC-DFU and Standard therapy
- How many people
- 54 participants
- Where
- 4 sitesSouth Korea
- Study dates
- 29 Dec 2015to 24 Oct 2018
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 80 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Subject is enrolled who are treated with ALLO-ASC-DFU sheet in phase 2 clinical trial of ALLO-ASC-DFU-201.
Who may be able to join
- Subjects who are treated with ALLO-ASC-DFU sheet in phase 2 clinical trial of ALLO-ASC-DFU-201.
- Subjects who are able to give written informed consent prior to study start and to comply with the study requirements.
Who cannot join
- 1. Subjects who are considered not suitable for the study by the principal investigator.
Trial locations and contacts
4 sites in 1 country.
South Korea4 sites
Eulji General Hospital
Seoul, 01830
Severance Hospital
Seoul, 03722
Asan medical center
Seoul, 05505
Korea University Guro Hospital
Seoul, 08308
About this study
Official title: 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.
Read the 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.
- Conditions
- Diabetic Foot Ulcer
- Being tested
- ALLO-ASC-DFU, Standard therapy
- Medical subject headings
- Diabetic Foot
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
ALLO-ASC-DFUBiological
Also called Allogeneic mesenchymal stem cells
Application of ALLO-ASC-DFU sheet to diabetic foot ulcer. This study is a follow-up study without intervention.
Standard therapyOther
Standard therapy conducted for patients with diabetic foot ulcer. This study is a follow-up study without intervention.
| Study group | Role | What they receive |
|---|---|---|
| ALLO-ASC-DFU | Subjects with ALLO-ASC-DFU treatment in phase 2 clinical trial of ALLO-ASC-DFU-201 Receives: Biological: ALLO-ASC-DFU | |
| Standard therapy | Subjects with Standard therapy in phase 2 clinical trial of ALLO-ASC-DFU-201 Receives: Other: Standard therapy |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Participants with Adverse Events as a Measure of Safety and Tolerability
Evaluation of AE
Measured: up to 24 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 Jun 2017
- Study start29 Dec 2015
- Primary completion17 Aug 2018
- Study completion24 Oct 2018
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Diabetic Foot UlcerStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Prospective
- Enrolment
- 54 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Anterogen Co., Ltd.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Seung-Kyu Han, MD. Ph D., Principal investigator, Korea University Guro HospitalKi-Won Young, MD. Ph D., Principal investigator, Eulji General HospitalHyun-suk Suh, MD. Ph D., Principal investigator, Asan Medical CenterJin Woo Lee, MD. Ph D., Principal investigator, Severance Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03183804
- Sponsor's protocol ID
- ALLO-ASC-DFU-202
- Status last verified
- Aug 2023
- First submitted
- 8 Jun 2017
- Last updated
- 25 Aug 2023
- Results posted
- No
- Data monitoring committee
- No
- Individual data sharing
- Undecided
Study at a glance
From the registry record, last updated by the sponsor on 25 Aug 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- 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
- ClinicalTrials.gov ID
- NCT03183804
- Acronym / sponsor ID
- ALLO-ASC-DFU-202
- Conditions
- Diabetic Foot Ulcer
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 54 participants (estimated)
- Lead sponsor
- Anterogen Co., Ltd.Industry (pharma, biotech, devices)
- Study start
- 29 Dec 2015 (actual)
- Primary completion
- 17 Aug 2018 (actual)
- Study completion
- 24 Oct 2018 (actual)
- First posted
- 12 Jun 2017 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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.
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 design
- Observational model
- Case only
- Time perspective
- Prospective
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| ALLO-ASC-DFU | – | Biological: ALLO-ASC-DFUSubjects with ALLO-ASC-DFU treatment in phase 2 clinical trial of ALLO-ASC-DFU-201 |
| Standard therapy | – | Other: Standard therapySubjects with Standard therapy in phase 2 clinical trial of ALLO-ASC-DFU-201 |
Who may qualify
- Ages
- 18 to 80 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Subject is enrolled who are treated with ALLO-ASC-DFU sheet in phase 2 clinical trial of ALLO-ASC-DFU-201.
Key inclusion criteria (2 listed)
- Subjects who are treated with ALLO-ASC-DFU sheet in phase 2 clinical trial of ALLO-ASC-DFU-201.
- Subjects who are able to give written informed consent prior to study start and to comply with the study requirements.
Key exclusion criteria (1 listed)
- 1. Subjects who are considered not suitable for the study by the principal investigator.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| ALLO-ASC-DFUAlso: Allogeneic mesenchymal stem cellsApplication of ALLO-ASC-DFU sheet to diabetic foot ulcer. This study is a follow-up study without intervention. | Biological | ALLO-ASC-DFU |
| Standard therapyStandard therapy conducted for patients with diabetic foot ulcer. This study is a follow-up study without intervention. | Other | Standard therapy |
Primary outcome
Number of Participants with Adverse Events as a Measure of Safety and Tolerability
Time frame: up to 24 months
Evaluation of AE
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 25 Aug 2023.
- Individual participant dataSharing planned: Undecided
Related trials for Diabetic Foot Ulcer
Recruiting
PAW-Hydrogel for Chronic Wound Healing
Diabetic Foot Ulcer (DFU), Pressure Ulcer (PU)
Active, not recruiting
Wearable Insoles for Recurrent Diabetic Ulcer Prevention
Diabetes, Peripheral Neuropathy
Active, not recruiting
Evaluation of Personalized Nutritional Intervention on Wound Healing of Cutaneous Ulcers in Diabetics
Foot, Diabetic
Not yet recruiting
Efficacy Evaluation of Turmeric-Derived Nanoparticle Hydrogel for the Treatment of Diabetic Foot Ulcer Wounds
Diabete Mellitus
Not yet recruiting
Better Care Closer to Home: Enhancing Primary and Community Care
Diabetic Foot Disease, Recurrence
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Seung-Kyu Han, MD. Ph D. principal investigator
Korea University Guro Hospital
Ki-Won Young, MD. Ph D. principal investigator
Eulji General Hospital
Hyun-suk Suh, MD. Ph D. principal investigator
Asan Medical Center
4 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Diabetic Foot Ulcer, run by Anterogen Co., Ltd. at 4 sites in South Korea.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 25 Aug 2023. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 4 sites in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of Participants with Adverse Events as a Measure of Safety and Tolerability (time frame: up to 24 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 Aug 2023.