215
Participants
Start Date
October 31, 2007
Primary Completion Date
December 31, 2010
Study Completion Date
December 31, 2011
Polydeoxyribonucleotide
3 times a week perilesional or intramuscular injections
0.9% NaCl
same as PDRN
University of Messina, Messina
University of Messina
OTHER