Table 7.

Any AE

Study Name	No. of patients	No. with any AE	Comments
Pregabalin
Obermann 2008	53	22
Sommer 2007	7	4
Hanu-Cernat 2005	24		Intolerable side effects occurred in five patients.
Lidocaine plaster
Hines 2002	4	0
Devers 2000	16	1
Galer 1999	32		No significant difference between lidocaine patch and placebo (p ≥0.492) for AEs that were reported by at least 5% of the subjects in either treatment group.
Galer 2003	20	5
Duloxetine
Restivo 2008	18	3	For both treatment groups of duloxetine (60 mg/day and 120 mg/day).