Safety of Intravenous Application of Mistletoe (Viscum album L.) Preparations in Oncology: An Observational Study

Table 1

Characteristics of intravenous mistletoe therapy.

	Patients
Application frequency
Applied once only	92
2–12 applications	266
>12 applications	117
Duration of therapy
Less than 1 month	313
1–6 months	83
More than 6 months	79
Other applications of mistletoe
Intravenous only	123
Intravenous + subcutaneous only	293
Intravenous + intratumoural only	9
Intravenous + subcutaneous + intratumoural	42
Intravenous + other applications*	8

∗Other applications were 4  × intrapleural, ascites drainage, intraperitoneal, oral, and inhalation.