20
Participants
Start Date
July 6, 2020
Primary Completion Date
December 29, 2022
Study Completion Date
February 8, 2023
HA35(L20200708MP07707, Ministry of Health, Mongolia)was freshly manufactured by mixing hyaluronidase PH20 injectable solution (H31022111) and high-molecular-weight HA injectable solution (H20174089)
One hundred milligrams of the freshly made 35 kDa low molecular weight HA fragment HA35 was injected into the tissue under the heath skin immediately surrounding the chronic wounds once a day for 10 days.
Far East Hospital, Harbin
Mongolian National University of Medical Sciences
OTHER
Nakhia Impex LLC
INDUSTRY