- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05095532
Autologous Mesenchymal Stromal Cells and Islet Co-transplantation in TP-IAT
February 28, 2024 updated by: Hongjun Wang, Medical University of South Carolina
Autologous Mesenchymal Stromal Cells and Islet Co-transplantation to Enhance Islet Survival and Function in Chronic Pancreatitis Patients Undergo Total Pancreatectomy and Islet Autotransplantation
This is a clinical trial for chronic pancreatitis (CP) patients undergoing total pancreatectomy with islet autotransplantation (TP-IAT).
Participants will be randomized to either bone marrow-derived mesenchymal stem cells (MSCs) or control with the standard of care.
Participants will be followed for one-year post-transplant.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Detailed Description
This will be a randomized, controlled clinical trial for CP patients scheduled to undergo a TP-IAT surgery.
Those who are consented will be randomized into one of three groups.
One group will receive islet transplantation alone, a placebo.
The other two groups will receive islets plus autologous bone marrow-MSCs at two different doses (20x10^6/patient, or 50x10^6/patient).
The TP-IAT procedure will remain as routinely performed.
Patients will be followed for12 months post-transplantation, having 3 follow-up visits scheduled on days 90, 180, and 365 after the transplant.
The primary endpoint will be a change in islet function from baseline to 12 months post-transplantation as measured by the C-peptide area under the curve following a mixed meal tolerance test.
Potential effects of MSCs on glycemic control, pain relief, quality of life, and adverse events will be evaluated at each follow-up visit.
Study Type
Interventional
Enrollment (Estimated)
42
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Kelsey Cook
- Phone Number: 843 876 0420
- Email: conder@musc.edu
Study Contact Backup
- Name: Leah Benn, MPH
- Phone Number: 843-792-2813
- Email: bennle@musc.edu
Study Locations
-
-
South Carolina
-
Charleston, South Carolina, United States, 29425
- Recruiting
- Medical University of South Carolina
-
Contact:
- Leah Benn, MPH
- Phone Number: 843-792-2813
- Email: bennle@musc.edu
-
-
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 and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Diagnosis of CP and scheduled for TP-IAT;
- ≥18 years old;
- Diabetes with HbA1c <12%.
Exclusion Criteria:
- Patients who are under immunosuppression;
- Pregnant and breastfeeding women.
- Patients who have liver damage based on ALT, AST, and total bilirubin levels (>3 times normal levels);
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
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: BM-MSCs at 20x10^6
One time infusion of islets plus BM-MSCs at 20x10^6/patient, n=14
|
MSC transplantation
|
Experimental: BM-MSCs at 50x10^6
One time infusion of islets plus BM-MSCs at 50x10^6/patient, n=14
|
MSC transplantation
|
Placebo Comparator: Placebo
One time infusion of islets only.
|
Standard of Care
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Islet Cell Function
Time Frame: 1 year
|
The primary endpoint will be change in islet function between baseline and 12 months as measured by area under the curve of C-peptide levels during a mixed meal tolerance test (MMTT) adjusted by islet equivalent number (IEQ) transplanted.
|
1 year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in HbA1C levels from baseline to 12 months.
Time Frame: 1 year
|
Change in HbA1C levels from baseline to 12 months
|
1 year
|
Proportion of insulin-independent patients following IAT
Time Frame: 1 year
|
Proportion of insulin-independent patients following IAT
|
1 year
|
Average daily insulin requirement
Time Frame: 1 year
|
Average daily insulin requirement
|
1 year
|
Beta cell function as assessed by beta-score
Time Frame: 1 year
|
β-score is an assessment of beta cell function after islet transplantation incorporating fasting plasma glucose levels, HbA1c, daily insulin, and stimulated c-peptide.
The range of the score is from 0 to 8. Higher number means better beta cell transplant function.
|
1 year
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in islet function between baseline to day 90±28
Time Frame: 90 days
|
Change in islet function between baseline to day 90±28.
Islet function will be indicated by area under the curve of C-peptide levels during a mixed meal tolerance test adjusted by islet equivalent number transplanted.
|
90 days
|
Daily oral Morphine Equivalents on day prior to visit
Time Frame: 9 months
|
Daily oral Morphine Equivalents on day prior to visit (day 90±28 to day 365±28)
|
9 months
|
Proportion of patients remaining on narcotics
Time Frame: 9 months
|
Proportion of patients remaining on narcotics (day 90±28 to day 365±28).
|
9 months
|
Short form (SF)-12 Quality of Life score
Time Frame: 1 year
|
SF-12 Quality of Life score, Scores range from 0 to100, with higher scores indicating better physical and mental healthy functioning.
|
1 year
|
Glycemic control measured by area under the curve (AUC) HbA1c through year 1 and the C-peptide AUC and HbA1c AUC through year 1 (measured every three months) as impacted in a multivariate model by the IEQ/kg islets transplanted.
Time Frame: 1 year
|
Glycemic control measured by area under the curve (AUC) HbA1c through year 1 and the C-peptide AUC and HbA1c AUC through year 1 (measured every three months) as impacted in a multivariate model by the IEQ/kg islets transplanted.
|
1 year
|
Incidence and severity of adverse events and serious adverse events
Time Frame: 1 year
|
Incidence and severity of adverse events and serious adverse events
|
1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Study Director: Charlton Strange, M.D, Medical University of South Carolina
- Study Director: Katherine Morgan, M.D, Medical University of South Carolina
- Principal Investigator: Hongjun Wang, Medical University of South Carolina
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Sutherland DE, Gruessner AC, Carlson AM, Blondet JJ, Balamurugan AN, Reigstad KF, Beilman GJ, Bellin MD, Hering BJ. Islet autotransplant outcomes after total pancreatectomy: a contrast to islet allograft outcomes. Transplantation. 2008 Dec 27;86(12):1799-802. doi: 10.1097/TP.0b013e31819143ec.
- Morgan KA, Lancaster WP, Owczarski SM, Wang H, Borckardt J, Adams DB. Patient Selection for Total Pancreatectomy with Islet Autotransplantation in the Surgical Management of Chronic Pancreatitis. J Am Coll Surg. 2018 Apr;226(4):446-451. doi: 10.1016/j.jamcollsurg.2017.12.018. Epub 2017 Dec 28.
- Wang J, Zhang Y, Cloud C, Duke T, Owczarski S, Mehrotra S, Adams DB, Morgan K, Gilkeson G, Wang H. Mesenchymal Stem Cells from Chronic Pancreatitis Patients Show Comparable Potency Compared to Cells from Healthy Donors. Stem Cells Transl Med. 2019 May;8(5):418-429. doi: 10.1002/sctm.18-0093. Epub 2019 Jan 24.
- Song L, Sun Z, Kim DS, Gou W, Strange C, Dong H, Cui W, Gilkeson G, Morgan KA, Adams DB, Wang H. Adipose stem cells from chronic pancreatitis patients improve mouse and human islet survival and function. Stem Cell Res Ther. 2017 Aug 30;8(1):192. doi: 10.1186/s13287-017-0627-x.
- Ryan EA, Paty BW, Senior PA, Lakey JR, Bigam D, Shapiro AM. Beta-score: an assessment of beta-cell function after islet transplantation. Diabetes Care. 2005 Feb;28(2):343-7. doi: 10.2337/diacare.28.2.343.
- Wang H, Desai KD, Dong H, Owzarski S, Romagnuolo J, Morgan KA, Adams DB. Prior surgery determines islet yield and insulin requirement in patients with chronic pancreatitis. Transplantation. 2013 Apr 27;95(8):1051-7. doi: 10.1097/TP.0b013e3182845fbb.
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 1, 2021
Primary Completion (Estimated)
June 30, 2026
Study Completion (Estimated)
June 30, 2026
Study Registration Dates
First Submitted
October 11, 2021
First Submitted That Met QC Criteria
October 25, 2021
First Posted (Actual)
October 27, 2021
Study Record Updates
Last Update Posted (Actual)
February 29, 2024
Last Update Submitted That Met QC Criteria
February 28, 2024
Last Verified
February 1, 2024
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- Pro00099487
- R01DK126454 (U.S. NIH Grant/Contract)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
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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