20
Participants
Start Date
February 2, 2023
Primary Completion Date
July 20, 2023
Study Completion Date
August 11, 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)
The clinical effects of gingival discomfort oritching, redness and swelling, and bleeding from the probing were observed and recorded in patients before and after 7 days of treatment.
Huinuode Biotechnology Co., Ltd., Qingdao
Dove Medical Press Ltd
NETWORK