Adipose-Derived Mesenchymal Stem Cell for Preventing Biliary Complications

NCT ID: NCT06649864

Last Updated: 2025-02-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

PHASE1

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2026-02-28

Study Completion Date

2028-06-30

Brief Summary

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The purpose of this study is to assess the safety of autologous Adipose-Derived Mesenchymal Stem Cell for use in End-Stage Liver Disease patients undergoing the creation of a duct-to-duct anastomosis during Living Donor Liver Transplantation.

Detailed Description

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Conditions

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Liver Transplant; Complications Liver Diseases

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Liver Transplant

Subjects with liver disease with planned living donor liver transplantation

Group Type EXPERIMENTAL

Autologous adipose derived mesenchymal stromal cells (AMSC)

Intervention Type DRUG

Adipose derived autologous mesenchymal stromal cells; \[\~500,000 cells/cm2\] will be applied once to the biliary anastomosis using approximately 3-5 million cells in 5ml Lactated Ringer solution.

Interventions

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Autologous adipose derived mesenchymal stromal cells (AMSC)

Adipose derived autologous mesenchymal stromal cells; \[\~500,000 cells/cm2\] will be applied once to the biliary anastomosis using approximately 3-5 million cells in 5ml Lactated Ringer solution.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Listed for liver transplantation
* Non-pediatric patients with a planned LDLT
* Ability to communicate with investigative staff
* Competence to give written informed consent
* Ability to comply with the entire study procedure
* All sexes and genders will be eligible for the study

Exclusion Criteria

* Planned deceased donor liver transplantation
* Uncontrolled / unresolved local or systemic infection
* Body mass index \> 40
* Planned pancreaticoduodenectomy or sleeve gastrectomy
* Anticipation of 3 biliary anastomoses (we will include those anticipated to have 1 or 2 biliary anastomoses as detailed below)
* Pregnancy or breastfeeding
* Non-liver cancers (we will include certain patients with primary liver cancer as detailed below)
* Treatment with any investigational drug / device within 60 days prior to study entry
* Any other condition which in the judgment of the investigator would preclude adequate evaluation of the safety and efficacy of AMSCs
* Patients who are employees or relatives of the investigator
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mayo Clinic

OTHER

Sponsor Role lead

Responsible Party

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Julie K. Heimbach

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Julie Heimbach

Role: PRINCIPAL_INVESTIGATOR

Mayo Clinic

Locations

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Mayo Clinic in Rochester

Rochester, Minnesota, United States

Site Status

Countries

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United States

Central Contacts

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Jackie Reiter

Role: CONTACT

507-538-2224

Other Identifiers

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24-001649

Identifier Type: -

Identifier Source: org_study_id

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