Table 1.

Classification of the five rat groups

Group no.	Treatment
I	Hypertensive rats treated by market tablet Dosin®
II	Hypertensive rats treated by nanosuspension containing 12 mg of DOX nanosuspension (equivalent to 4 mg DOX)
III	Hypertensive rats treated with 1.2 ml of a selected formula of liquid SNNEDDS (equivalent to 4 mg DOX)
IV	Hypertensive rats treated with 1230 mg of a selected formula of solid SNNEDDS (equivalent to 4 mg DOX) redispersed in 1 ml of distilled water.
V	Untreated hypertensive rats (positive control)