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Clinical Study of Human Umbilical Cord Mesenchymal Stem Cells Injection in Patients With Decompensated Hepatitis B Cirrhosis

NCT07413549 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2026-02-17

No results posted yet for this study

Summary

Phase I (Single Administration, Randomized, Double-blind, Dose Escalation)Primary Objective: To evaluate the safety and tolerability of Human Umbilical Cord Mesenchymal Stem Cell Injection in patients with decompensated hepatitis B cirrhosis, and to determine the safe clinical dose.Secondary Objective: To evaluate the preliminary efficacy of Human Umbilical Cord Mesenchymal Stem Cell Injection in patients with decompensated hepatitis B cirrhosis, providing a basis for the design of subsequent clinical trial protocols.Exploratory Objective: To evaluate the pharmacokinetic characteristics and immunogenicity of Human Umbilical Cord Mesenchymal Stem Cell Injection in patients with decompensated hepatitis B cirrhosis.Phase II (Multiple Administrations, Randomized, Double-blind, Dose Expansion)Primary Objective: To evaluate the preliminary efficacy of Human Umbilical Cord Mesenchymal Stem Cell Injection in patients with decompensated hepatitis B cirrhosis.Secondary Objective: To evaluate the safety of Human Umbilical Cord Mesenchymal Stem Cell Injection in patients with decompensated hepatitis B cirrhosis.Exploratory Objective: To evaluate the pharmacokinetic characteristics and immunogenicity of Human Umbilical Cord Mesenchymal Stem Cell Injection in patients with decompensated hepatitis B cirrhosis.

Conditions

  • Decompensated Hepatitis B Cirrhosis

Interventions

BIOLOGICAL

Human Umbilical Cord Mesenchymal Stem Cells Injection

venous reinfusion

Sponsors & Collaborators

  • Beijing Tuohua Weiye Biotechnology Co., Ltd.

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2025-02-25
Primary Completion
2026-12-31
Completion
2027-12-31

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 NCT07413549 on ClinicalTrials.gov