150
Participants
Start Date
October 31, 2014
Primary Completion Date
August 31, 2015
L-methionine, Hibiscus Sabdariffa and Boswellia Leaf Extract
L-methionine, Hibiscus Sabdariffa and Boswellia Leaf Extract tablet twice a day 7 days before and after surgery
Placebo
Placebo tablet twice a day 7 days before and after surgery
IRCCS San Raffaele Hospital and Vita-Salute San Raffaele University, Milan
IRCCS San Raffaele
OTHER