Table 2:

Routes of administration of the ozone therapy

Routes	Method
Intravenous systemic (venipuncture for collection of the blood, followed by reinfusion of ozonated blood with oxygen-ozone gas mixture using the same venous access)	Major autohemotherapy
Systemic by intramuscular administration (venipuncture for collection of the blood, followed by injection of ozonated blood with oxygen-ozone gas mixture intramuscularly)	Minor autohemotherapy
Intestinal systemic (rectal oxygen-ozone gas mixture insufflation)	Rectal insufflation
Parenteral ozonated saline solution	Intravenous