15
Participants
Start Date
July 31, 2015
Primary Completion Date
November 30, 2015
Study Completion Date
November 30, 2015
Syntocinon
Oxytocin nasal spray
Placebo
distilled water in nasal spray
Otosul -Otorrinolaringologia Sul-Fluminense
UNKNOWN
Berthold Langguth, MD, Ph.D.
OTHER