Table 5.

Adverse events.

	Sulodexide				Control
	Abdominal pain upper	Nausea	Vomiting	Allergy	Abdominal pain upper	Nausea	Vomiting	Allergy
Andreozzi et al., 2015	6	0	0	4	5	4	5	1
Cirujeda and Granado, 2006*	0	0	0	1	0	0	0	3
Errichi et al., 2004	0	0	0	0	0	0	0	0
Total	11				18

^*The control drug was acenocoumarol.