68
Participants
Start Date
August 31, 2013
Primary Completion Date
May 31, 2014
Study Completion Date
July 31, 2014
Ozone
ozone gas generated by a generator applied to the affected part for a period of one hour each day under sub atmospheric pressure condition.
Placebo
a similar looking device was applied to the affected part for a period of one hour each day under sub atmospheric condition. the device did not produce any gas.
Conventional treatment
Conventional treatment for ulcers in the form of daily dressings, debridement and antibiotics was administered to both groups
St John's Medical College Hospital, Bangalore
St. John's Research Institute
OTHER