142
Participants
Start Date
November 30, 2014
Primary Completion Date
November 30, 2015
Study Completion Date
December 31, 2015
EMLA cream 5%
"the interventional group will spread 2 grams (2 ml) of EMLA cream over the post auricular area. after 4 hours the patient will wash away the cream. the treatment will last 4 days."
cetomacrogol cream (lotion cream)
lotion cream that does not contain active drug. has no contraindications
HaEmek Medical Center, Israel
OTHER