97
Participants
Start Date
June 30, 2013
Primary Completion Date
August 31, 2013
Study Completion Date
August 31, 2013
Acetic Acid (5%)
Sodium Bicarbonate Slurry (50%)
Papain Slurry (70%)
Ammonia (10%)
Lidocaine (4%)
Isopropyl Alcohol (70%)
Hot Tap Water (40 degrees Celsius)
No treatment
Stanford University Medical Center, Palo Alto
Stanford University
OTHER