“…Since 2004, various reports exploring the efficacy and safety of aripiprazole in the treatment of tics in GTS have been published. These include 28 case reports (Hounie et al, 2004 ; Dehning et al, 2005 ; Kastrup et al, 2005 ; Murphy et al, 2005 , 2009 ; Padala et al, 2005 ; Bubl et al, 2006 ; Constant et al, 2006 ; Davies et al, 2006 ; Duane, 2006 ; Fountoulakis et al, 2006 ; Yoo et al, 2006 , 2007 ; Ben Djebara et al, 2008 ; Budman et al, 2008 ; Findling et al, 2008 ; Seo et al, 2008 ; Winter et al, 2008 ; Ikenouchi-Sugita et al, 2009 ; Kawohl et al, 2009 ; Lai, 2009 ; Lyon et al, 2009 ; Cui et al, 2010 ; Frölich et al, 2010 ; Masi et al, 2012 ; Wenzel et al, 2012 ; Diomšina et al, 2015 ; Mazlum et al, 2015 ), 3 controlled trials (Gulisano et al, 2011 ; Yoo et al, 2013 ; Ghanizadeh and Haghighi, 2014 ), and 1 systematic review (Ghanizadeh, 2012 ). However, less than 40% of these reports have investigated the effects of aripiprazole on adult populations.…”