Any serious adverse event
Study	Symptoms	Adverse events/total number of participants
Altin 2013	No patients experienced any serious adverse events	0/221
Arabgol 2015	Severe anorexia	1/18
Ardic 2014	Serious adverse events	0/101
Arnold 2004	Serious adverse events	3/89
Arnold 2010	Acute depression and suicide attempt	1/150
Ashkenasi 2011	Hallucinations	1/26
Berek 2011	Serious adverse events	4/822
Cherland 1999	Serious adverse events	13/98
Chou 2012b	Serious adverse events	0/230
Cortese 2015	Serious adverse events	64/1426
Davari‐Ashtiani 2010	Serious adverse events	0/16
Dittmann 2014	Serious adverse events	0/247
Döpfner 2011a, OBSEER	Serious adverse events	21/777
Döpfner 2011b	Serious adverse events	38/822
Findling 2009	Serious adverse events	3/157
Germinario 2013	Serious adverse events	7/1098
Gerwe 2009	Serious adverse events	2/263
Haertling 2015	Serious adverse events	3/239
Hammerness 2009	Participants affected or at risk	5/57
Hammerness 2012	Serious adverse events	0/10
Hulvershorn 2012	Serious adverse events	0/25
Jafarinia 2012	Serious adverse events	0/20
Jensen 1999 (MTA)	Serious adverse events	1/245
Kemner 2005 (FOCUS)	Sudden death	0/850
Kim 2011	Serious adverse events	0/97
Lakic 2012	Strong depressive symptoms	1/68
Lee 2014	Serious adverse events	542/4055
Li 2011	Serious adverse events	0/36
Maayan 2009	Serious adverse events	0/8
McCarthy 2009	Sudden death	5/5351
McCracken 2016	Serious adverse events	0/61
Mohammadi 2004	Serious adverse events	3/116
Pierce 2010	Serious adverse events	0/71
Remschmidt 2005	Serious adverse events	4/89
Schmidt 2002	Generalized tonic‐clonic seizure	1/124
Schulz 2010	Serious adverse events	0/145
Shin 2016	Serious adverse events	1224/123,636
Sobanski 2013	Serious adverse events	8/347
Steele 2006	Serious adverse events	0/73
Su 2015	Serious adverse events	0/239
Valdizán Usón 2013	Serious adverse events	0/689
Warshaw 2010	Serious adverse events	0/260
Weiss 2007	Serious adverse events	0/79
Wigal 2011	Serious adverse events	0/31
Wigal 2013	Serious adverse events	0/39
Wigal 2015	Serious adverse events	1/200
Wilens 2006	Serious adverse events	1/87
Wilens 2008	Serious adverse events	0/127
Winterstein 2009	Serious adverse events	171/18,238
Zheng 2015	Serious adverse events	0/149