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Status unknownNCT02831075Updated Apr 7, 2017

A Clinical Study Using Adipose-derived Stem Cells for Diabetic Foot

A Phase 1 interventional study of Adipose-derived stem cell and saline in Peripheral Vascular Disease, Ischemia and Diabetic Foot, sponsored by Jie Shen. Status unknown at 1 site in China. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2017-04-07.

Sponsored by Jie Shen · Phase 1, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Apr 2017), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 1
Study type
Interventional
Enrollment
240
Allocation
Randomized
Ages
18 Years to 80 Years
Sex
All
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Study summary

Stem cell therapy has been a new and effective therapy in recent years for diabetic foot.This study intends to establish an optimal clinical research program, and attempts to break the technical bottleneck in the stem cell therapy for treating diabetes related vascular complications.

Read the detailed description

Diabetic foot is one of the most serious chronic complications of diabetic patients, and still lacking effective treatments.

Stem cell therapy has been a new and effective therapy in recent years for diabetic foot. Combined with the previous studies of our research group, this study intends to transform part of the results of this research, establish an optimal clinical research program, and attempts to break the technical bottleneck in the stem cell therapy for treating diabetes related vascular complications.

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Conditions studied

  • Peripheral Vascular Disease
  • Ischemia
  • Diabetic Foot

Keywords

  • Adipose-derived Stem Cells
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In context

Diabetic Foot

1,054 studies on the registry are indexed under Diabetic Foot; 222 are open to participants now.

This study's planned enrollment of 240 is above the median of 60 across 826 interventional studies indexed under Diabetic Foot.

Browse Diabetic Foot studies →

Lead sponsor

Jie Shen is the lead sponsor of 4 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Diabetes mellitus Type 2 or Type 1
  • Age between 18-80 years
  • Chronic foot ulcer more than 6 weeks
  • No sufficient response to best standard care delivered for six weeks.
  • PAD up to Fontaine stage III or IV period
  • CLI with the ankle brachial index (index ankle-brachial, ABI) \<0.7 and (or) the -percutaneous oxygen partial pressure (oxygen tension transcutaneous, TcPO2) \<30mmHg

Exclusion criteria

Exclusion Criteria:

  • HbA1c >12%
  • Hemoglobin \<10 mg/dl
  • Creatinine clearance rate \<30ml/min
  • Systemic bacterial, viral infections (Mei Du, hepatitis, cytomegalovirus infection, - HIV, B19 infection, herpes virus infection) and sepsis
  • Have accepted the treatment of stem cells or growth factors
  • Have a history of malignant disease
  • Pregnancy
  • Mental illness history
  • Abnormal coagulation function
  • Allergic reaction
  • Severe cardiac insufficiency (III-IV NYHA)
  • Using vasoactive substances
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Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
240 participants (estimated)

Study arms

  • Experimental
    Adipose-derived stem cell

    Mesenchymal stem cells derived from adipocyte transplantation

    Biological: Adipose-derived stem cell

  • Placebo comparator
    saline

    saline injections

    Biological: saline

Interventions

  • BiologicalAdipose-derived stem cell

    stem cell acquisition, processing and reinfection, to evaluate the efficacy of adipose-derived stem cell.

  • Biologicalsaline
06

What researchers measure

Primary outcomes

  1. Area of diabetic foot ulcers

    To determine the ability of MSC to facilitate and accelerate diabetic foot ulcers healing.

    Time frame: 3 months

Secondary outcomes

  1. Improvement of transcutaneous oxygen partial pressure (TcPO2)

    Improvement of local perfusion.

    Time frame: 3 months

  2. Improvement of microvascular cutaneous reactivity by laser Doppler perfusion monitoring (LDPM)

    Time frame: 3 months

  3. Pain (Visual-Analog Scale)

    Measure of the subjective symptom of pain.

    Time frame: 3 months

  4. Walking distance (treadmill) if possible

    Time frame: 3 months

07

Study locations

1 of 1 sites recruiting
  • the Third Affiliated Hospital of Southern Medical University
    Guangzhou, Guangdong 510515, China
    • Zhang Qun · Contact · Zq1979@smu.edu.cn · 020-62784060
    • Jie Shen · Principal investigator
    Recruiting
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References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 7, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02831075
Lead sponsor
Jie Shen
Collaborators
Nanfang Hospital, Southern Medical University, Academy Military Medical Science, China, The Fifth Affiliated Hospital of Southern Medical University, Southern Medical University, China
Responsible party
Jie Shen (professor, The Third Affiliated Hospital of Southern Medical University) — Sponsor-investigator
First posted
Jul 13, 2016
Start date
Jan 2015
Primary completion
Dec 2017 (estimated)
Completion
Dec 2018 (estimated)
Last update
Apr 7, 2017

Study contacts

Jie Shen
Contact
shenjiedr@163.com
+86 13808893818
Jie Shen
principal investigator · The Third Affiliated Hospital of Southern Medical University

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Apr 2017. You cannot join it, but the record below documents what was studied.

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