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Clinical Trial Summary

The goal of this clinical trial is to explore the safety, tolerability, and efficacy in study intervention, MatriPlax, in subjects with Acute Respiratory Distress Syndrome (ARDS). MatriPlax contains placenta choriodecidual membrane-derived Mesenchymal Stem Cells (pcMSCs). Participants will receive two doses of MatriPlax on Day 1 and Day 4 and conduct efficacy and safety evaluations until 12 months after treatment or withdrawal from the study.


Clinical Trial Description

This open-label, dose-escalation Phase I study plans to evaluate the safety, tolerability, and efficacy of MatriPlax. This is a conventional 3+3 dose-escalation study in which subjects with moderate or severe ARDS will receive intravenous MatriPlax infusion. Participants will be assigned to one of three dose cohorts (low, middle and high doses of MatriPlax), depending on the time of their enrollment. Each participant will receive two doses of MatriPlax on Day 1 and Day 4. Each dose cohort will have three to six subjects enrolled sequentially with at least 1 week in between. All participants will be followed until 12 months after receiving MatriPlax or withdrawal from the study. A Data Safety and Monitoring Board (DSMB) meeting will be held when all participants of each cohort complete their 28-day of treatment and evaluation period. The DSMB will determine if the study is safe to proceed to the next dose level or it requires to recruit more subjects to the concurrent dose level for safety evaluation. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05886985
Study type Interventional
Source BioSpring Medical Co., Ltd
Contact Han-Pin Kuo, M.D., Ph.D.
Phone +886-2-27372181
Email q8828@tmu.edu.tw
Status Not yet recruiting
Phase Phase 1
Start date December 2023
Completion date May 2027

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