60
Participants
Start Date
July 5, 2019
Primary Completion Date
June 30, 2027
Study Completion Date
June 30, 2027
PNEUMOSTEM®
A single intratracheal administration of PNEUMOSTEM® (1.0 x 10\^7 cells/kg)
normal saline
A single intratracheal administration of normal saline
Asan Medical Center, Seoul
Samsung Medical Center, Seoul
Medipost Co Ltd.
INDUSTRY