50
Participants
Start Date
November 1, 2019
Primary Completion Date
February 13, 2020
Study Completion Date
February 19, 2020
Topicale GelPatch (Benzocaine 18%)
Intervention group
Benzocaine oral gel 20%
control group
Faculty of Dentistry, Alexandria University, Alexandria
Dina Youssef Attia
OTHER