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Clinical Trial Summary

Phase I-II Clinical Trial-Safety and efficacy of umbilical-cord-derived mesenchymal stem cell (UC-MSC) in patients with paraquat poisoning induced lung injury, randomized,single blind, controlled prospective study.


Clinical Trial Description

Phase I-II Clinical Trial-Safety and efficacy of umbilical-cord-derived mesenchymal stem cell (UC-MSC) in patients with paraquat poisoning induced lung injury,randomized, single blind, controlled prospective study.

Forty patients will be selected and randomized into two groups: the first group of 20 patients will receive three-time injection of UC-MSC and the remaining 20 patients will comprise the control group.

Every patient will maintain their standard treatment of paraquat poisoning, with maximum tolerated dosage without side effects.

The day of last infusion will be considered day zero. From that moment, followup will be divided into 2 d,7 d,14 d, 28 d and 2 m.

Clinical results will be analyzed after completion of 2 months of followup. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT02444858
Study type Interventional
Source Affiliated Hospital to Academy of Military Medical Sciences
Contact Zewu Qiu, M.D.
Phone +86-010-66947376
Email qiuzw828@163.com
Status Recruiting
Phase Phase 1/Phase 2
Start date May 2015
Completion date December 2017

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