Xinmailong Injection for Improvement of Cardiac Function in Patients with Heart Failure: A Systematic Review and Meta-Analysis

Table 6

Incidence rates for adverse events.

Items	No. of studies	No. of adverse events		References
		XML	Control
Cutaneous pruritus	2	3	0	Xue et al. 2019 [14], Teng and Wang 2017 [36]
Palpitation	2	1	4	Han and Liu 2018 [25], Du et al. 2016 [21]
Dizziness	2	2	0	Du et al. 2016 [21], Zhao et al. 2010 [46]
Headache	1	0	1	Zhao et al. 2010 [46]
Nausea	1	2	1	Teng and Wang 2017 [36]
Leukocytosis	1	0	2	Xue et al. 2019 [14]
Hypotension	1	1	0	Wang et al. 2012 [37]