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Clinical Trial Summary

This clinical trial included 2 periods. During the first period, it was a single arm study to explore the safety of umbilical cord artery-derived stem cells (UCA-PSCs) in the treatment of patients with critical limb ischemia (CLI). During the second perid, it was a single-center, randomized, controlled prospective study to determine the efficacy of the UCA-PSCs treatment. Those who had CLI were enrolled in the study.


Clinical Trial Description

According to the enrollment and exclusion criteria, the patients were enrolled.During the first period, 10 patients were injected with UCA-PSCs/bFGF, a second injection was given 8 weeks later. During the second period, the patients were randomly divided into two groups by computer randomization.Group A was the UCA-PSCs/bFGF group (test group). Group B was the bFGF group (control group). ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06174597
Study type Interventional
Source Nanjing University
Contact Min Zhou, Dr.
Phone 13951937586
Email zhouminnju@126.com
Status Recruiting
Phase Early Phase 1
Start date June 30, 2023
Completion date June 30, 2026

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