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Mesenchymal Stem Cell Transplantation for Refractory Primary Biliary Cholangitis

NCT03668145 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 140

Last updated 2018-09-12

No results posted yet for this study

Summary

Ursodeoxycholic acid is the mainstay treatment medicine for primary biliary cholangitis(PBC). About 1/3 of the patients do not respond to UDCA, which is defined as refractory PBC. Mesenchymal stem cells (MSC) has been reported to improve the outcomes of PBC patients. Randomization controlled studies are needed to confirm the long term effect of MSC treatment for refractory PBC. This study aimed to investigate the safety and efficacy of mesenchymal stem cells in PBC patients that do not respond to UDCA treatment. This study is an double-blind multicenter randomized and placebo-controlled study. Patients with with refractory PBC will be randomly assigned to receive MSC treatment plus UDCA or UDCA alone (control). Three times of MSC infusion (0.1-1x10E6 cells/kg body weight) via peripheral vein will be given to the experimental group (once in 4 weeks). The primary outcome is absolute change in alkaline phosphatase. Secondary outcomes are changes of other liver function indices such as ALT TBIL AST GGT, improve of symptoms and liver histology.

Conditions

  • Primary Biliary Cirrhosis

Interventions

PROCEDURE

mesenchymal stem cell transplantation or placebo infusion via peripheral vein

0.1-1x10E6 MSCs/kg body weight will be administered via peripheral vein for 3 times at week 0, 4 and 8 mesenchymal stem cell mesenchymal stem cell infusion produced by Cell products of National Engineering Research Center(short for CPNERC), Tianjin, China For control group, placebo infusions will be given to the participants at the same time points

Sponsors & Collaborators

  • Xijing Hospital of Digestive Diseases

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-11-08
Primary Completion
2019-12-31
Completion
2020-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03668145 on ClinicalTrials.gov